Confirm the problem.  But it would suffice to substitute

		SmallInteger maxVal

for

		100 factorial.

Interestingly, things work swimmingly on my film all the way up to

		SmallInteger maxVal - 4

but one pip higher, and thar she blows.  Here's the log:

9 September 2001 9:31:19 pm
Error: Error: Bad BitBlt arg (Fraction?); proceed to convert.

VM: Mac OS - Squeak3.1alpha of 16 May 2001 [latest update: #4081]
Image: Squeak3.1alpha [latest update: #4325]

GrafPort(Object)>>error:
[] in WorldState>>displayWorldSafely:
[] in BlockContext>>ifError:
Error(Exception)>>handlerAction
Error(Exception)>>signal
Error(Exception)>>signal:
GrafPort(Object)>>error:
GrafPort(BitBlt)>>copyBits
GrafPort>>copyBits
GrafPort>>fillRect:offset:
FormCanvas>>frameAndFillRectangle:fillColor:borderWidth:borderColor:
FormCanvas(Canvas)>>fillRectangle:color:
FormCanvas>>fillRectangle:fillStyle:
AlignmentMorph(Morph)>>drawOn:
AlignmentMorph(BorderedMorph)>>drawOn:
FormCanvas(Canvas)>>draw:
FormCanvas(Canvas)>>drawMorph:
[] in AlignmentMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:during:
AlignmentMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in WorldState>>drawWorld:submorphs:invalidAreasOn:
OrderedCollection>>do:
WorldState>>drawWorld:submorphs:invalidAreasOn:
[] in WorldState>>displayWorld:submorphs:
FormCanvas>>roundCornersOf:during:
WorldState>>displayWorld:submorphs:
PasteUpMorph>>privateOuterDisplayWorld
PasteUpMorph>>displayWorld
[] in WorldState>>displayWorldSafely:
BlockContext>>on:do:
BlockContext>>ifError:
WorldState>>displayWorldSafely:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockContext>>newProcess

On Sunday, September 9, 2001, at 06:25  PM, Matthew McNaughton wrote:

> | m |
> m _ AlignmentMorph newRow
> 	hResizing: #shrinkWrap;
> 	vResizing: #shrinkWrap;
> 	cellPositioning: #bottomRight.
> m addMorph: (Morph new extent: 30@(100 factorial)).
> m openInWorld.