diff --git a/src/diskfiles/dos33/catalogsector.cxx b/src/diskfiles/dos33/catalogsector.cxx
index c929951..dfc1434 100644
--- a/src/diskfiles/dos33/catalogsector.cxx
+++ b/src/diskfiles/dos33/catalogsector.cxx
@@ -3,13 +3,14 @@
 
 CatalogSector::CatalogSector(Sector *data)
 {
+    qDebug() << "### Start CatalogSector ctor";
     m_data = data;
 
     m_next = TSPair(0,0);
 
     TSPair next(m_data->rawData()[0x01],m_data->rawData()[0x02]);
 
-    if (next.isValid())
+    if (next.isValid() && next.track() == 17)
     {
         next.dump();
         qDebug("Next track sector is valid.");
@@ -27,10 +28,15 @@ CatalogSector::CatalogSector(Sector *data)
     {
         FileDescriptiveEntry fde = makeFDE(idx*0x23+0x0B);
         if (fde.firstTSListSector() != TSPair(0,0)) {
-            m_fdes.append(fde);
+            if (fde.firstTSListSector().isValid())
+            {
+                m_fdes.append(fde);
+            }
+            else qDebug() << "Not appending invalid TSPair.";
         }
         else { qWarning("fde.firstTSListSector() is 0,0"); }
     }
+    qDebug() << "### End CatalogSector ctor";
 }
 
 void CatalogSector::dumpFDEs() {
@@ -53,6 +59,11 @@ FileDescriptiveEntry CatalogSector::makeFDE(int offset)
     fde.lengthInSectors = makeWord( m_data->rawData()[offset + 0x21],
                                      m_data->rawData()[offset + 0x22]);
     
+    if (fde.lengthInSectors > 16*35)
+    {
+        fde.lengthInSectors = -1;
+    }
+
     for (int idx = 0x03; idx <= 0x20; idx++) {
         fde.filename.append(m_data->rawData()[idx+offset]);
     }
diff --git a/src/diskfiles/dos33/diskfile.cxx b/src/diskfiles/dos33/diskfile.cxx
index 9d9be9f..573fc19 100644
--- a/src/diskfiles/dos33/diskfile.cxx
+++ b/src/diskfiles/dos33/diskfile.cxx
@@ -56,7 +56,7 @@ bool DiskFile::read(QString filename)
                 char buffer[256];
                 if (qds.readRawData(buffer,256) == 256)
                 {
-    qDebug() << "Track " << track << " Sector " << sector;
+                    qDebug() << "Track " << track << " Sector " << sector;
                     Sector sec;
                     sec.setTrackSector(track,sector);
                     sec.setData(QByteArray(buffer,256));
@@ -88,6 +88,8 @@ VTOC DiskFile::getVTOC()
 
 QList<CatalogSector> DiskFile::getCatalogSectors()
 {
+    qDebug() << "### Start getCatalogSector";
+
     QList<CatalogSector> retval;
     VTOC vtoc = getVTOC();
     TSPair ts = vtoc.firstCatalogSector();
@@ -99,6 +101,8 @@ QList<CatalogSector> DiskFile::getCatalogSectors()
         cs = getSector(ts).promoteToCatalogSector();
         retval.append(cs);
     }
+    qDebug() << "### End getCatalogSector";
+
     return retval;
 }
 
@@ -111,8 +115,19 @@ GenericFile *DiskFile::getFile(FileDescriptiveEntry fde)
     }
     else
     {
-        TrackSectorList tsl = getSector(fde.firstTSListSector()).promoteToTrackSectorList();
 
+        if (!fde.firstTSListSector().isValid())
+        {
+            qWarning("  Not returning a file from invalid TSList!");
+            return nullptr;
+        }
+
+        TrackSectorList tsl = getSector(fde.firstTSListSector()).promoteToTrackSectorList();
+        if (!fde.firstTSListSector().isValid())
+        {
+            qWarning("  Not returning a file from invalid TSList!");
+            return nullptr;
+        }
         QByteArray data = getDataFromTrackSectorList(tsl);
 
         if (fde.fileType() == "A")
@@ -152,11 +167,19 @@ QByteArray DiskFile::getDataFromTrackSectorList(TrackSectorList tsl)
 
     foreach(TSPair pair, tsl.getDataTSPairs())
     {
+        if (pair.isValid())
+        {
         Sector sec = getSector(pair);
         retval.append(sec.rawData());
+        }
+        else
+        {
+            qWarning("Not adding data from invalid TSList");
+        }
     }
 
-    if (tsl.getNextTSList() != TSPair(0,0)) {
+    auto next = tsl.getNextTSList();
+    if (next.isValid() && next != TSPair(0,0)) {
         TrackSectorList nextTsl = getSector(tsl.getNextTSList()).promoteToTrackSectorList();
         retval.append(getDataFromTrackSectorList(nextTsl));
     }
@@ -164,7 +187,9 @@ QByteArray DiskFile::getDataFromTrackSectorList(TrackSectorList tsl)
     return retval;
 }
 
-QList<FileDescriptiveEntry> DiskFile::getAllFDEs() {
+QList<FileDescriptiveEntry> DiskFile::getAllFDEs()
+{
+    qDebug() << "### Start getAllFDEs";
     QList<FileDescriptiveEntry> retval;
 
     QList<CatalogSector>  sectors = getCatalogSectors();
@@ -174,6 +199,7 @@ QList<FileDescriptiveEntry> DiskFile::getAllFDEs() {
         QList<FileDescriptiveEntry> fdes = cs.getFDEs();
         retval.append(fdes);
     }
+    qDebug() << "### End getAllFDEs";
     return retval;
 }
 
diff --git a/src/diskfiles/dos33/tracksectorlist.cxx b/src/diskfiles/dos33/tracksectorlist.cxx
index c5b821d..227ccce 100644
--- a/src/diskfiles/dos33/tracksectorlist.cxx
+++ b/src/diskfiles/dos33/tracksectorlist.cxx
@@ -15,7 +15,7 @@ TrackSectorList::TrackSectorList(Sector *data)
     for (int idx = 0x0C; idx < 0xff; idx+=2)
     {
         TSPair ts(m_data->rawData()[idx],m_data->rawData()[idx+1]);
-        if (ts == TSPair(0,0)) {
+        if (ts == TSPair(0,0) && ts.isValid()) {
             break;
         } else {
             m_ts_pairs_for_data.append(ts);
diff --git a/src/diskfiles/dos33/vtoc.cxx b/src/diskfiles/dos33/vtoc.cxx
index 904329c..cefcb98 100644
--- a/src/diskfiles/dos33/vtoc.cxx
+++ b/src/diskfiles/dos33/vtoc.cxx
@@ -12,6 +12,7 @@ VTOC::VTOC(Sector *data)
 }
 
 TSPair VTOC::firstCatalogSector() {
+  //  return TSPair(0x11,0x0f); // Force to look at the normal location
     return TSPair(m_data->rawData()[0x01], m_data->rawData()[0x02]);
 }
 
diff --git a/src/ui/catalogwidget.cxx b/src/ui/catalogwidget.cxx
index 3b22b02..cae6661 100644
--- a/src/ui/catalogwidget.cxx
+++ b/src/ui/catalogwidget.cxx
@@ -39,44 +39,44 @@ void CatalogWidget::prepForNewDisk(QString filename, DiskFile *disk)
 
 QString CatalogWidget::createToolTip(FileDescriptiveEntry &fde) {
     QString retval;
-    retval += AppleString(fde.filename).printable().trimmed() + "\n";
+    retval += AppleString(fde.filename).printable().trimmed() +
+            (fde.deleted?"(Deleted)":"") + "\n";
     retval += QString("Type: %1\n").arg(fde.fileType());
     retval += QString("Sectors: %1 (%2 bytes)\n")
-              .arg(fde.lengthInSectors)
-              .arg(fde.lengthInSectors*256);
+            .arg(fde.lengthInSectors)
+            .arg(fde.lengthInSectors*256);
     retval += QString("%1\n").arg(fde.isLocked()?"Locked":"Unlocked");
-
     GenericFile *file = m_disk->getFile(fde);
+    if (!file) { return ""; }
     quint16 address = file->address();
     retval += QString("Address: $%1 (%2)\n").arg((quint16) (address),4,16,QChar('0'))
-                                            .arg(address);
-
+            .arg(address);
     if (dynamic_cast<BinaryFile*>(file)) {
         BinaryFile *binfile = dynamic_cast<BinaryFile*>(file);
         quint16 length = binfile->length();
-
         retval += QString("Length: $%1 (%2)\n").arg((quint16) (length),4,16,QChar('0'))
-                                               .arg(length);
+                .arg(length);
     } else if (dynamic_cast<ApplesoftFile*>(file)) {
         ApplesoftFile *asfile = dynamic_cast<ApplesoftFile*>(file);
         quint16 length = asfile->length();
         retval += QString("Length: $%1 (%2)\n").arg((quint16) (length),4,16,QChar('0'))
-                                               .arg(length);
+                .arg(length);
         quint16 uabytes = asfile->extraData().length();
         if (uabytes) {
-         retval += QString("Unaccounted Bytes: $%1 (%2)\n").arg((quint16) (uabytes),4,16,QChar('0'))
-                                                   .arg(uabytes);
+            retval += QString("Unaccounted Bytes: $%1 (%2)\n").arg((quint16) (uabytes),4,16,QChar('0'))
+                    .arg(uabytes);
         }
     } else {
         retval += QString("Data Length: $%1 (%2)\n").arg((quint16) (file->data().length()),4,16,QChar('0'))
                 .arg(file->data().length());
     }
-
+//    delete file;
     return retval;
 }
 
 void CatalogWidget::processNewlyLoadedDisk(QString diskfilename, DiskFile *disk)
 {
+    qDebug() << "### Start processNewlyLoadedDisk";
     if (m_disk == disk) {
         QUrl url = QUrl::fromLocalFile(diskfilename);
         QString shortfilename = url.fileName();
@@ -85,6 +85,7 @@ void CatalogWidget::processNewlyLoadedDisk(QString diskfilename, DiskFile *disk)
         ui->volume_label->setText(shortfilename);
         int idx = 0;
         foreach(FileDescriptiveEntry fde, m_disk->getAllFDEs()) {
+            qDebug() << "    Processing FDE# " << idx;
             QString filetype = fde.fileType();
             QString filename = AppleString(fde.filename).printable().trimmed();
             quint16 size = fde.lengthInSectors;
@@ -92,7 +93,6 @@ void CatalogWidget::processNewlyLoadedDisk(QString diskfilename, DiskFile *disk)
             QString sizeStr = QString("%1").arg(size,5,10,QChar(' ')).toUpper();
             QString text = QString("%1 %2 %3 %4").arg(locked?"*":" ").arg(sizeStr).arg(filetype).arg(filename);
             QListWidgetItem *item = new QListWidgetItem(text);
-
             if (filetype == "A")      { item->setForeground(Qt::blue); }
             else if (filetype == "I") { item->setForeground(Qt::darkYellow); }
             else if (filetype == "B") { item->setForeground(Qt::darkGreen); }
@@ -102,32 +102,35 @@ void CatalogWidget::processNewlyLoadedDisk(QString diskfilename, DiskFile *disk)
             else if (filetype == "a") { item->setForeground(Qt::darkBlue); }
             else if (filetype == "b") { item->setForeground(Qt::darkMagenta); }
             else { item->setForeground(Qt::black); }
-
             item->setToolTip(createToolTip(fde));
             item->setData(0x0100,idx);
-            ui->catalog_list->addItem(item);
+
+            if (!fde.deleted) ui->catalog_list->addItem(item);
+
             QRect rect = fm.boundingRect(text);
             if (rect.width() > maxrect.width()) {
                 maxrect = rect;
             }
             idx++;
+            qDebug() << "    Done Processing FDE# " << idx-1;
         }
-//        QFont italfont = ui->catalog_list->font();
-//        italfont.setItalic(true);
-//        QListWidgetItem *item = new QListWidgetItem("Boot Sector");
-//        item->setForeground(Qt::black);
-//        item->setFont(italfont);
-//        item->setData(0x0100,-1);
-//        ui->catalog_list->addItem(item);
+        //        QFont italfont = ui->catalog_list->font();
+        //        italfont.setItalic(true);
+        //        QListWidgetItem *item = new QListWidgetItem("Boot Sector");
+        //        item->setForeground(Qt::black);
+        //        item->setFont(italfont);
+        //        item->setData(0x0100,-1);
+        //        ui->catalog_list->addItem(item);
 
-//        item = new QListWidgetItem("DOS Image");
-//        item->setForeground(Qt::black);
-//        item->setFont(italfont);
-//        item->setData(0x0100,-2);
-//        ui->catalog_list->addItem(item);
+        //        item = new QListWidgetItem("DOS Image");
+        //        item->setForeground(Qt::black);
+        //        item->setFont(italfont);
+        //        item->setData(0x0100,-2);
+        //        ui->catalog_list->addItem(item);
 
         ui->catalog_list->resize(maxrect.width(),ui->catalog_list->size().height());
     }
+    qDebug() << "### End processNewlyLoadedDisk";
 }
 
 void CatalogWidget::unloadDisk(DiskFile *disk)
@@ -145,7 +148,7 @@ void CatalogWidget::itemDoubleClicked(QListWidgetItem *item)
     if (idx >= 0)
     {
         FileDescriptiveEntry fde = m_disk->getAllFDEs()[idx];
- //   qDebug() << "Default File " << AppleString(fde.filename).printable().trimmed();
+        //   qDebug() << "Default File " << AppleString(fde.filename).printable().trimmed();
         emit openWithDefaultViewer(m_disk,fde);
     }
     else
@@ -165,6 +168,6 @@ void CatalogWidget::itemClicked(QListWidgetItem *item)
 {
     int idx = item->data(0x0100).toInt();
     FileDescriptiveEntry fde = m_disk->getAllFDEs()[idx];
- //   qDebug() << "Default File " << AppleString(fde.filename).printable().trimmed();
+    //   qDebug() << "Default File " << AppleString(fde.filename).printable().trimmed();
     emit newFileSelected(m_disk,fde);
 }
diff --git a/src/ui/diskexplorer/DiskExplorer.cpp b/src/ui/diskexplorer/DiskExplorer.cpp
index 8eeafd9..059e3a1 100644
--- a/src/ui/diskexplorer/DiskExplorer.cpp
+++ b/src/ui/diskexplorer/DiskExplorer.cpp
@@ -112,7 +112,8 @@ void DiskExplorer::initUi()
     m_frame->setMinimumSize(200,200);
     QGridLayout *frameLayout = new QGridLayout(0);
     m_frame->setLayout(frameLayout);
-    m_hdv = new HexDumpViewer(this);
+    m_hdv = new HexDumpViewer(this, 10);
+
     frameLayout->addWidget(m_hdv);
 
     m_gridLayout->setColumnStretch(0,4);
@@ -196,7 +197,10 @@ void DiskExplorer::showLoadDialog(bool parentToThis)
 
 void DiskExplorer::handleDiskItemSelectedDefaultOpen(DiskFile *disk, FileDescriptiveEntry fde)
 {
+    if (fde.deleted) { return; }
+
     GenericFile *file = disk->getFile(fde);
+
     file->setFilename(AppleString(fde.filename).printable().trimmed());
 
     ViewerBase *vb = new ViewerBase();
diff --git a/src/ui/diskexplorer/DiskExplorerMapWidget.cpp b/src/ui/diskexplorer/DiskExplorerMapWidget.cpp
index 5ac8d2e..63b2562 100644
--- a/src/ui/diskexplorer/DiskExplorerMapWidget.cpp
+++ b/src/ui/diskexplorer/DiskExplorerMapWidget.cpp
@@ -9,6 +9,7 @@
 #include <QButtonGroup>
 #include <QDebug>
 #include <QHBoxLayout>
+#include <QGuiApplication>
 
 DiskExplorerMapWidget::DiskExplorerMapWidget(int numtracks, int numsectors, QWidget *parent) : QWidget(parent)
 {
@@ -129,9 +130,9 @@ void DiskExplorerMapWidget::handleButtonCheck(int track, int sector, bool checke
         emit showSectorData(data,track,sector,QVariant());
         m_trackSectorLabel->setText(
                     QString("Track: %1 Sector: %2 (%3)")
-                            .arg(track)
-                            .arg(sector)
-                            .arg(getSectorDescription(track,sector)));
+                    .arg(track)
+                    .arg(sector)
+                    .arg(getSectorDescription(track,sector)));
     }
     else{
         emit showSectorData(QByteArray(),-1,-1,QVariant());
@@ -242,6 +243,7 @@ QGroupBox *DiskExplorerMapWidget::makeKeyWidget()
 
 DEButton *DiskExplorerMapWidget::buttonAt(int track, int sector)
 {
+    qDebug() << "Button At:" << track << "," << sector;
     if (track >= m_numtracks || sector >= m_numsectors)
     {
         if (track >= m_numtracks) { track = 0; }
@@ -293,6 +295,7 @@ void DiskExplorerMapWidget::mapDiskToButtons()
     int catseccount = 0;
     foreach (CatalogSector cs, m_disk->getCatalogSectors())
     {
+   //     qDebug() << "LOOP 1";
         Sector *sec = cs.getSector();
 
         QString desc = QString("Catalog Sector #%1").arg(++catseccount);
@@ -303,55 +306,76 @@ void DiskExplorerMapWidget::mapDiskToButtons()
 
         foreach(FileDescriptiveEntry fde, cs.getFDEs())
         {
+   //         qDebug() << "LOOP 2";
             Sector *s = &(m_disk->getSector(fde.firstTSListSector()));
             TrackSectorList tsl(s);
 
             int tsltr = fde.firstTSListSector().track();
             int tslse = fde.firstTSListSector().sector();
 
-            int tslcount = 0;
-            while (tsltr != 0)
+            if (!fde.firstTSListSector().isValid())
             {
+                qDebug() << "Invalid first tse entry.  Skipping TSList.";
+                break;
+            }
+
+            int tslcount = 0;
+            while (tsltr != 0 /*&& tslcount < 1*/)
+            {
+                qDebug() << "LOOP 3";
                 tslcount++;
+
                 buttonAt(tsltr,tslse)->setBgColor(m_tsListColor);
                 buttonAt(tsltr,tslse)->setText(QString("%1").arg(idx));
-                //qDebug() << "Button" << idx << "=" << tsltr << "," << tslse << "   " << fde.filename.printable() << "TSL";
+    //            qDebug() << "Button" << idx << "=" << tsltr << "," << tslse << "   " << fde.filename.printable() << "TSL";
 
                 QString description = QString("T/S List #%1 for %2").arg(tslcount).arg(fde.filename.printable());
                 m_sectorDescriptions.insert(DETSPair(tsltr,tslse),description);
 
                 idx++;
 
+                bool valid = true;
+
                 int sectorcount = 0;
-                foreach(TSPair tsp, tsl.getDataTSPairs())
+                auto pairs = tsl.getDataTSPairs();
+              //  int jdx = 0;
+/*if (false) */               foreach(TSPair tsp, pairs)
                 {
+
+           //         qDebug() << "LOOP 4" << jdx++ << "of" << pairs.count() << "pairs";
+//QCoreApplication::processEvents(QEventLoop::AllEvents);
                     int se = tsp.sector();
                     int tr = tsp.track();
 
-                    QString description = QString("Sector #%1.%2 of %3")
-                            .arg(tslcount)
-                            .arg(++sectorcount)
-                            .arg(fde.filename.printable());
-                    m_sectorDescriptions.insert(DETSPair(tr,se),description);
+                    if (valid && tsp.isValid() && (se != 0 && tr != 0)) {
+                        QString description = QString("Sector #%1.%2 of %3")
+                                .arg(tslcount)
+                                .arg(++sectorcount)
+                                .arg(fde.filename.printable());
+                        m_sectorDescriptions.insert(DETSPair(tr,se),description);
 
-                    QColor color;
-                    if (fde.fileType() == "I") color = m_intBasicFileColor;
-                    else if (fde.fileType() == "A") color = m_applesoftFileColor;
-                    else if (fde.fileType() == "R") color = m_reloFileColor;
-                    else if (fde.fileType() == "B") color = m_binaryFileColor;
-                    else if (fde.fileType() == "S") color = m_typeSFileColor;
-                    else if (fde.fileType() == "T") color = m_textFileColor;
-                    else if (fde.fileType() == "a") color = m_typeAFileColor;
-                    else if (fde.fileType() == "b") color = m_typeBFileColor;
-                    else qDebug() << "Unknown file type: " << fde.fileType();
-                    buttonAt(tr,se)->setBgColor(color);
-                    setButtonText(tr,se,QString("%1").arg(idx));
-                    //qDebug() << "Button" << idx << "=" << tr << "," << se << "   " << fde.filename.printable();
-                    //  fde.dump();
+                        QColor color;
+                        if (fde.fileType() == "I") color = m_intBasicFileColor;
+                        else if (fde.fileType() == "A") color = m_applesoftFileColor;
+                        else if (fde.fileType() == "R") color = m_reloFileColor;
+                        else if (fde.fileType() == "B") color = m_binaryFileColor;
+                        else if (fde.fileType() == "S") color = m_typeSFileColor;
+                        else if (fde.fileType() == "T") color = m_textFileColor;
+                        else if (fde.fileType() == "a") color = m_typeAFileColor;
+                        else if (fde.fileType() == "b") color = m_typeBFileColor;
+                        else qDebug() << "Unknown file type: " << fde.fileType();
+                        buttonAt(tr,se)->setBgColor(color);
+                        setButtonText(tr,se,QString("%1").arg(idx));
+                        qDebug() << "Button" << idx << "=" << tr << "," << se << "   " << fde.filename.printable();
+                          fde.dump();
+                    }
                     idx++;
                 }
                 tsltr =  tsl.getNextTSList().track();
                 tslse = tsl.getNextTSList().sector();
+
+                valid = tsl.getNextTSList().isValid();
+
                 tsl = m_disk->getSector(tsl.getNextTSList()).promoteToTrackSectorList();
             }
         }
diff --git a/src/ui/viewers/applesoftfileviewer.cxx b/src/ui/viewers/applesoftfileviewer.cxx
index 3c91725..5e3b6e2 100644
--- a/src/ui/viewers/applesoftfileviewer.cxx
+++ b/src/ui/viewers/applesoftfileviewer.cxx
@@ -18,8 +18,8 @@ ApplesoftFileViewer::ApplesoftFileViewer(QWidget *parent) :
     m_afdv = Q_NULLPTR;
 
 
-  //  QFont textAreaFont("PR Number 3");
-    QFont textAreaFont("Print Char 21");
+    QFont textAreaFont("PR Number 3");
+  //  QFont textAreaFont("Print Char 21");
    // textAreaFont.setStyleHint(QFont::Monospace);
     textAreaFont.setPointSize(12);
 
diff --git a/src/ui/viewers/hexdumpviewer.cpp b/src/ui/viewers/hexdumpviewer.cpp
index 3316d57..e22ebf7 100644
--- a/src/ui/viewers/hexdumpviewer.cpp
+++ b/src/ui/viewers/hexdumpviewer.cpp
@@ -10,18 +10,21 @@
 #include "applestring.h"
 #include <QChar>
 
-HexDumpViewer::HexDumpViewer(QWidget *parent) :
+HexDumpViewer::HexDumpViewer(QWidget *parent, int defaultFontSize) :
     FileViewerInterface(parent),
     ui(new Ui::HexDumpViewer)
 {
+    m_defaultFontSize = defaultFontSize;
     QFont textAreaFont;
     textAreaFont.setStyleHint(QFont::Monospace);
 
+    if (defaultFontSize > 0) { textAreaFont.setPointSize(10); }
 
     m_file = Q_NULLPTR;
     ui->setupUi(this);
 
-    setTextFont(fontFromSettings("HexDumpViewer.textFont", textAreaFont));
+    setTextFont(fontFromSettings("HexDumpViewer.textFont", textAreaFont),
+                defaultFontSize);
     m_offset = 0;
 
 
@@ -184,9 +187,13 @@ bool HexDumpViewer::optionsMenuItems(QMenu *menu)
     return true;
 }
 
-void HexDumpViewer::setTextFont(const QFont &font)
+void HexDumpViewer::setTextFont(const QFont &font, int forcedFontSize)
 {
-    ui->textArea->setFont(font);
+    QFont myfont = font;
+    if (forcedFontSize > 0) { myfont.setPointSize(forcedFontSize); }
+    qDebug() << "######################### Setting text font size " << myfont.pointSize();
+    ui->textArea->setFont(myfont);
+
 }
 
 void HexDumpViewer::setData(QByteArray data)
diff --git a/src/ui/viewers/hexdumpviewer.h b/src/ui/viewers/hexdumpviewer.h
index 7553012..be1e6b9 100644
--- a/src/ui/viewers/hexdumpviewer.h
+++ b/src/ui/viewers/hexdumpviewer.h
@@ -18,7 +18,7 @@ class HexDumpViewer : public FileViewerInterface
     Q_OBJECT
 
 public:
-    explicit HexDumpViewer(QWidget *parent = 0);
+    explicit HexDumpViewer(QWidget *parent = 0, int defaultFontSize = -1);
     ~HexDumpViewer();
 
     void setFile(GenericFile *file) { setFile(file,0); }
@@ -36,14 +36,14 @@ public slots:
     void doExport();
 
 protected:
-    void setTextFont(const QFont &font);
+    void setTextFont(const QFont &font, int forcedFontSize = -1);
 private:
     void setText(QString text);
     void setData(QByteArray data);
     QString valToAppleAscii(quint8 val);
 
     QAction *m_setFontAction;
-
+    int m_defaultFontSize;
     Ui::HexDumpViewer *ui;
 
     quint16 m_offset;
diff --git a/src/ui/viewers/hexdumpviewer.ui b/src/ui/viewers/hexdumpviewer.ui
index ef07048..0b628f9 100644
--- a/src/ui/viewers/hexdumpviewer.ui
+++ b/src/ui/viewers/hexdumpviewer.ui
@@ -24,7 +24,13 @@
     <number>1</number>
    </property>
    <item row="0" column="0" colspan="2">
-    <widget class="QTextBrowser" name="textArea"/>
+    <widget class="QTextBrowser" name="textArea">
+     <property name="font">
+      <font>
+       <pointsize>10</pointsize>
+      </font>
+     </property>
+    </widget>
    </item>
   </layout>
  </widget>
diff --git a/src/util/applestring.cxx b/src/util/applestring.cxx
index 8fcbb0c..427ef6e 100644
--- a/src/util/applestring.cxx
+++ b/src/util/applestring.cxx
@@ -6,10 +6,11 @@ QString AppleString::printable() const
 {
     QString retval;
     foreach (quint8 ch, *this) {
-        if (ch > 0x80)
-            retval.append(QChar(ch-0x80));
-        else
-            retval.append(QChar(ch));
+        retval.append(AppleChar::printable(ch));
+//        if (ch > 0x80)
+//            retval.append(QChar(ch-0x80));
+//        else
+//            retval.append(QChar(ch));
     }
     return retval;
 }
diff --git a/src/util/util.h b/src/util/util.h
index 9387c68..f3f1667 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -59,7 +59,7 @@ struct TSPair {
     bool isValid()
     {
         auto retval= (m_track != 0xff && m_track < 35) && m_sector < 16;
-       // qDebug() << "TSPair " << track() << "," << sector() << " is " << (retval?"":"not ") << "valid";
+  //      qDebug() << "TSPair " << track() << "," << sector() << " is " << (retval?"":"not ") << "valid";
         return retval; }
 
     quint8 track() const { return m_track; }