> 
> Oh just one thing, if you force terminate (cmd-opt-esc) Squeak the network
> stuff does not get unload and you WILL leak memory. There is a fix for that,
> but it is a somewhat extraordinary hammer to hit a poor image with, so
> don't.
> 
Thinking about it, Squeak or another app maybe crashed once or twice and I didn't
restart the computer. Could be the issue. But if they crashed it was probably from running 
out of memory... I don't now what to make of it. I'll report back as soon as I have more info.

Karl