Hi,
in trunk image, I've been unable to accept a method in debugger. It barked
about Process stack (but cannot remember the exact message), or maybe was
it:

    'aContext not in process chain'

I could restart once from upper level, but the next time I modified a
method in the debugger and attempted a restart, the debugger freezed.
So I've hit ALT+CMD+.
and I've got an error like:

    The active process cannot pop context...

Then hundreds of windows with:

    Error (Object)>> doesNotUnderstand #contextStack

Mphhh, sorry for the vague description, I don't know if I can recover the
state of this image so as to be more specific (its a multi hours
computation failure... and now a multi-minutes 'close all window like this'
in progress...).
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