In a generic 2.7, I opened up a file list in a morphic project.  I selected image.changes and said "get entire file".  It read for a while, and then disappeared without a trace while I was working on something else.  I tried it again with same behaviour.

The problem does not happen in MVC -- there I get a normal notifier.  

Mike


p.s. Here is the dump file in the directory

15 January 2000 8:17:28 am
Space is low
SystemDictionary>>signalLowSpace
Rectangle class(Behavior)>>new
Rectangle class>>origin:corner:
Point>>corner:
Rectangle>>rectanglesAt:height:
NewParagraph>>composeLinesFrom:to:delta:into:priorLines:atY:
NewParagraph>>composeAll
NewParagraph>>compose:style:from:in:
TextMorphForEditView(TextMorph)>>paragraph
TextMorphForEditView(TextMorph)>>newContents:
[] in PluggableTextMorph>>setText:
TextMorphForEditView(ProtoObject)>>ifNil:ifNotNil:
PluggableTextMorph>>setText:
PluggableTextMorph>>update:
[] in FileList(Object)>>changed:
Array(SequenceableCollection)>>do:
FileList(Object)>>changed:
[] in FileList>>get
BlockContext>>on:do:
[] in BlockContext>>valueUninterruptably
BlockContext>>on:do:
[] in BlockContext>>valueUninterruptably
BlockContext>>on:do:
BlockContext>>valueUninterruptably
BlockContext>>ensure:
CursorWithMask(Cursor)>>showWhile:
FileList>>get