diff --git a/.Floppies/A2OSX.BUILD.po b/.Floppies/A2OSX.BUILD.po
index 0f4328a6..ccb94c09 100644
Binary files a/.Floppies/A2OSX.BUILD.po and b/.Floppies/A2OSX.BUILD.po differ
diff --git a/ProDOS.FX/ProDOS.S.XDOS.A.txt b/ProDOS.FX/ProDOS.S.XDOS.A.txt
index 50eaf8c0..c9a0b0c4 100644
--- a/ProDOS.FX/ProDOS.S.XDOS.A.txt
+++ b/ProDOS.FX/ProDOS.S.XDOS.A.txt
@@ -733,7 +733,11 @@ H352A  			lda bloknml				preserve disk address of current (last)
 
 				sta gbuf+2				save block address in y,a to
 				sty gbuf+3				current directory.
+				.DO LOWERCASE=1
+				jsr XDOS.WriteGBufDir
+				.ELSE
 				jsr XDOS.WriteGBuf		update directory block with new link.
+				.FIN
 				bcs H351D				if error
 
 				ldx #$01
@@ -772,7 +776,7 @@ clrdir 			sta gbuf+2,x
 				lda #$04
 
 ocalc  			clc
-				dex						has entry address been calulated?
+				dex						has entry address been calculated?
 				beq H3584				if yes.
 
 				adc own_len				next entry address
@@ -985,6 +989,7 @@ drevise1 		lda bkbitflg			(bit 5 = backup needed)
 				
 				lda d_dev			  	get device # of directory
 				sta devnum			 	to be revised
+
 				lda d_entblk			and address of directory block.
 				ldx d_entblk+1
 				.DO LOWERCASE=1
@@ -1021,6 +1026,7 @@ H36E0  			.DO LOWERCASE=1
 
 				lda d_head			 	get address of header block and
 				ldx d_head+1
+
 				.DO LOWERCASE=1
 				jsr XDOS.ReadGBufAXDir
 				.ELSE
@@ -1057,6 +1063,7 @@ ripple			lda gbuf+4				test for 'root' directory because
 
 				lda gbuf+39				get addr of parent entry's dir block
 				ldx gbuf+40
+	
 				.DO LOWERCASE=1
 				jsr XDOS.ReadGBufAXDir
 				.ELSE
diff --git a/ProDOS.FX/ProDOS.S.XDOS.C.txt b/ProDOS.FX/ProDOS.S.XDOS.C.txt
index 6b2dcb2f..bd4abf22 100644
--- a/ProDOS.FX/ProDOS.S.XDOS.C.txt
+++ b/ProDOS.FX/ProDOS.S.XDOS.C.txt
@@ -152,14 +152,14 @@ nxtbmap			ldx vcbptr			 	inc to next bitmap, but 1st make sure there is another
 				lsr
 				lsr
 				lsr
-				cmp VCBs+VCB.BMAPIDX,x			are there more maps ?
+				cmp VCBs+VCB.BMAPIDX,x	are there more maps ?
 				beq L3D60			  	if no more to look at.
 
-				inc VCBs+VCB.BMAPIDX,x			add 1 to current map
+				inc VCBs+VCB.BMAPIDX,x	add 1 to current map
 				jsr upbmap
 
 fndbmap			ldy vcbptr
-				lda VCBs+VCB.DEV,y		   	get device #.
+				lda VCBs+VCB.DEV,y		get device #.
 				cmp bmadev				does this map match this device ?
 				beq L3D4A			  	yes.
 
@@ -338,7 +338,7 @@ XDOS.UnpackGBuf	jsr XDOS.Pack.Init
 				rts
 *--------------------------------------
 XDOS.PackGBuf	jsr XDOS.Pack.Init
-				
+
 .1				lda (zpt)
 				and #$0F
 				beq .6
@@ -350,10 +350,10 @@ XDOS.PackGBuf	jsr XDOS.Pack.Init
 
 .2				lda (zpt),y
 
-				cmp #'A'
+				cmp #'a'
 				bcc .5
 
-				cmp #'Z'+1
+				cmp #'z'+1
 				bcs .5
 
 				eor #$20				to uppercase
@@ -363,11 +363,11 @@ XDOS.PackGBuf	jsr XDOS.Pack.Init
 				bcs .3
 
 				lda whichbit,y
-				tsb XDOS.PackGBuf.Bitmap
+				tsb XDOS.PackGBuf.Bitmap+1
 				bra .4
 				
 .3				lda whichbit-8,y
-				tsb XDOS.PackGBuf.Bitmap+1
+				tsb XDOS.PackGBuf.Bitmap
 				
 .4				lda #$80
 				tsb XDOS.PackGBuf.Bitmap+1
diff --git a/ProDOS.FX/ProDOS.S.XDOS.E.txt b/ProDOS.FX/ProDOS.S.XDOS.E.txt
index f6dbf54e..62fb3c08 100644
--- a/ProDOS.FX/ProDOS.S.XDOS.E.txt
+++ b/ProDOS.FX/ProDOS.S.XDOS.E.txt
@@ -140,7 +140,7 @@ L4723  			lda FCBs,y				note: this code depends on the defined
 				.DO LOWERCASE=1
 				jsr XDOS.ReadGBufAXDir
 				.ELSE
-				jsr XDOS.ReadGBufAX	  	into the general purpose buffer.
+				jsr XDOS.ReadGBufAX	  	read DIR into the general purpose buffer.
 				.FIN
 				bcs L46E6			  	if error.
 
@@ -153,9 +153,13 @@ L4723  			lda FCBs,y				note: this code depends on the defined
 				cpx d_head+1
 				beq L4755			  	branch if header block = entry block
 
-.1  			jsr XDOS.ReadGBufAX	 	get block with file entry in general
-
-L4755  			jsr entcalc				buffer. set up pointer to entry.
+.1  			.DO LOWERCASE=1
+				jsr XDOS.ReadGBufAXDir
+				.ELSE
+				jsr XDOS.ReadGBufAX	 	read DIR block with file entry in general buffer. 
+				.FIN
+				
+L4755  			jsr entcalc				set up pointer to entry.
 
 				jsr moventry			move entry to temp entry buffer in
 
diff --git a/ProDOS.FX/ProDOS.S.txt b/ProDOS.FX/ProDOS.S.txt
index cb8632a8..c4609f96 100644
--- a/ProDOS.FX/ProDOS.S.txt
+++ b/ProDOS.FX/ProDOS.S.txt
@@ -164,11 +164,12 @@ FCB				.EQ 32
 VCBs			.EQ	$D900
 VCB.DEV				.EQ 16
 VCB.OFCNT			.EQ 17
-VCB.BMAP			.EQ 18
-VCB.TBLK			.EQ 20
-VCB.FBLK			.EQ 22
+VCB.BMAP			.EQ 18				2 bytes
+VCB.TBLK			.EQ 20				2 bytes
+VCB.FBLK			.EQ 22				2 bytes
 VCB.BMAPIDX			.EQ 24
 *
+*VCB				.EQ 25
 VCB				.EQ 32
 *--------------------------------------
 bmbuf			.EQ	$DA00				512 byte bitmap buffer