diff --git a/.Floppies/A2OSX.BUILD.po b/.Floppies/A2OSX.BUILD.po
index 90f19245..5378ef24 100644
Binary files a/.Floppies/A2OSX.BUILD.po and b/.Floppies/A2OSX.BUILD.po differ
diff --git a/BIN/CSH.S.CORE.txt b/BIN/CSH.S.CORE.txt
index bfe76e1f..e260986f 100644
--- a/BIN/CSH.S.CORE.txt
+++ b/BIN/CSH.S.CORE.txt
@@ -765,8 +765,37 @@ CSH.GetNumOnStack
 				>PUSHWI ZPFileBufPtr
 				>LDYA ZPFileBufPtr
 				
-				>SYSCALL StrToL
+				ldx ZPVarType
+				cpx #CSH.T.UCHAR
+				bcc .2
+				
+				>SYSCALL StrToUL
+				bra .3
+				
+.2				>SYSCALL StrToL
+.3				bcs .9
 
+				ldy ZPVarType
+				lda CSH.TYPESIZE,y
+				cmp #4
+				beq .8
+
+				cmp #2
+				bne .4
+				
+				ldy #1
+				>PULLA
+				sta (pStack),y
+				>PULLA
+				sta (pStack),y
+				clc
+				rts
+				
+.4				>PULLA
+				inc pStack
+				inc pStack
+				sta (pStack)
+.8				clc
 .9				rts	
 *--------------------------------------
 * Input : ZPFileBufPtr, A = Var Type, Value on Stack
@@ -1164,8 +1193,7 @@ CSH.SIZEOF		txa
 *--------------------------------------
 CSH.EXEC		jmp (J.CSH.EXEC,x)
 *--------------------------------------
-EXEC.printf		>DEBUG
-				>SYSCALL printf2
+EXEC.printf		>SYSCALL printf2
 				rts				
 *--------------------------------------
 EXEC.puts		>PULLYA
@@ -1176,6 +1204,8 @@ EXEC.cos		>FPU COS
 				rts
 *--------------------------------------
 EXEC.getchar	>SYSCALL getchar
+				>PUSHA
+			>DEBUG	
 				rts
 *--------------------------------------
 MAN
diff --git a/INC/A2osX.I.txt b/INC/A2osX.I.txt
index 06aca11e..4a833b39 100644
--- a/INC/A2osX.I.txt
+++ b/INC/A2osX.I.txt
@@ -228,7 +228,7 @@ SYS.AToI			.EQ $72
 SYS.AToL			.EQ $74
 SYS.StrToF			.EQ $76
 SYS.StrToL			.EQ $78
-*					.EQ $7A
+SYS.StrToUL			.EQ $7A
 SYS.RealPath		.EQ $7C
 *					.EQ $7E
 *--------------------------------------
diff --git a/SYS/KERNEL.S.GP.txt b/SYS/KERNEL.S.GP.txt
index c543e192..522cdfb2 100644
--- a/SYS/KERNEL.S.GP.txt
+++ b/SYS/KERNEL.S.GP.txt
@@ -267,7 +267,8 @@ GP.SetARG		ldx #FPU.SETARG
 				.HS 2C					BIT ABS
 GP.SetFAC		ldx #FPU.SETFAC
 				
-				>LDYA pStack
+				lda pStack
+				ldy pStack+1
 				bra GP.RomCall
 */--------------------------------------
 * # float
diff --git a/SYS/KERNEL.S.JMP.txt b/SYS/KERNEL.S.JMP.txt
index 64f7c4c6..7e64a829 100644
--- a/SYS/KERNEL.S.JMP.txt
+++ b/SYS/KERNEL.S.JMP.txt
@@ -73,7 +73,7 @@ K.SYSCALL		.DA 0					$00
 				.DA K.AToL
 				.DA K.StrToF
 				.DA K.StrToL
-				.DA 0
+				.DA K.StrToUL
 				.DA K.RealPath
 				.DA 0
 *--------------------------------------
diff --git a/SYS/KERNEL.S.STDIO.txt b/SYS/KERNEL.S.STDIO.txt
index 2edbfca0..0126608f 100644
--- a/SYS/KERNEL.S.STDIO.txt
+++ b/SYS/KERNEL.S.STDIO.txt
@@ -245,7 +245,14 @@ PrintF.hFILE	.BS 1
 * `>PUSHBI 2`	#bytecount
 * `>SYSCALL printf2`
 *--------------------------------------
-K.PrintF2		lda (pStack)			Bytecount
+K.PrintF2		>LDYAI K.IOBuf
+				>STYA pIOBuf
+				
+				ldy #S.PS.hStdOut
+				lda	(pPs),y
+				sta PrintF.hFILE
+
+				lda (pStack)			Bytecount
 				inc
 				tay
 
@@ -255,15 +262,12 @@ K.PrintF2		lda (pStack)			Bytecount
 				lda (pStack),y			format HI
 				sta ZPPtr2+1
 
-				ldy #S.PS.hStdOut
-				lda	(pPs),y
-				sta PrintF.hFILE
-
-				>LDYAI K.IOBuf
-				>STYA pIOBuf
 				bra K.PrintF2.1
 
-K.FPrintf2		lda (pStack)			Bytecount
+K.FPrintf2		>LDYAI K.IOBuf
+				>STYA pIOBuf	
+				
+				lda (pStack)			Bytecount
 				inc
 				tay
 
@@ -277,8 +281,6 @@ K.FPrintf2		lda (pStack)			Bytecount
 				lda (pStack),y			hFILE
 				sta PrintF.hFILE
 
-				>LDYAI K.IOBuf
-				>STYA pIOBuf	
 				bra K.PrintF2.1
 				
 K.SPrintf2		lda (pStack)			Bytecount
@@ -300,7 +302,9 @@ K.SPrintf2		lda (pStack)			Bytecount
 				lda (pStack),y			str HI
 				sta pIOBuf+1
 
-K.PrintF2.1		stz PrintF.Cnt
+K.PrintF2.1		sty PrintF2.Exit.Cnt+1
+
+				stz PrintF.Cnt
 				stz PrintF.Cnt+1
 
 				lda pStack
@@ -405,7 +409,7 @@ K.PrintF2.1		stz PrintF.Cnt
 .20				jsr	PrintF.COut
 				bcc .11
 *--------------------------------------				
-.99				bra PrintF2.LocalCleanUp
+.99				bra PrintF2.Exit
 *--------------------------------------				
 .8				ldx PrintF.hFILE
 				beq .80					Writing to buffer, append \0
@@ -428,16 +432,16 @@ K.PrintF2.1		stz PrintF.Cnt
 .81				>LDYA PrintF.Cnt
 *				clc
 *--------------------------------------
-PrintF2.LocalCleanUp
-				php
+PrintF2.Exit	php
 				pha
-				lda pLocal
-				sec						ByteCnt byte
-				adc (pLocal)			... ByteCnt
-				sta pStack				CC
+				lda pStack
+				sec						+Bytecount byte
+PrintF2.Exit.Cnt
+				adc #$ff				SELF MODIFIED
+				sta pStack
 				pla
 				plp
-PrintF2.LocalCleanUp.RTS				
+				
 				rts
 *--------------------------------------
 K.SPrintF		stz PrintF.hFILE
@@ -721,25 +725,20 @@ PrintF.F		clc
 				bcc .1
 				bne PrintF.StrNum.RTS
 				
-.1				tya
-				sec						+1
+.1				sta PrintF.LocalGetByte+1
+
+				tya
+				sec						+1 for bytecount byte
 				adc pStack
-				tay
-				
-				lda pStack+1
-								
+				ldy pStack+1			A,Y = float
+					
 				ldx #FPU.SETFAC
 				jsr GP.ROMCALL
 				
-				lda PrintF.LocalGetByte+1
-				clc
-				adc #5
-				sta PrintF.LocalGetByte+1
-
-				ldy #A2osX.NumStrBuf
+				ldy #A2osX.NumStrBuf+1	FOUT.1 will do a DEY
 				ldx #FPU.FOUT
 				jsr GP.ROMCALL
-				
+	
 PrintF.StrNum	ldy #0
 				
 .2				lda A2osX.NumStrBuf,y
diff --git a/SYS/KERNEL.S.STDLIB.txt b/SYS/KERNEL.S.STDLIB.txt
index c73ed73f..cb220c15 100644
--- a/SYS/KERNEL.S.STDLIB.txt
+++ b/SYS/KERNEL.S.STDLIB.txt
@@ -38,6 +38,11 @@ K.strtof		pha
 *\--------------------------------------
 K.AToF			>STYA TXTPTR			Ptr to source string
 				
+				lda pStack
+				sec
+				sbc #5
+				sta pStack
+				
 				jsr CHARGOT
 
 				ldx #FPU.FIN