I have updated my Linux squeak from 3.1 through the 3.2 alpha and somewhere
along the way I seem to have acquired about three 'Stack Tools' tabs.

I can't quite figure out how to make the extras permanently go away, since if I
get to the halo and hit the delete icon, they come back next time I start
squeak (after saving and all)

Any ideas for this still-newbie?

-- 
Tom Porter                                       txporter at mindspring.com
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"On two occasions I have been asked [by members of Parliament], 
'Pray, Mr. Babbage, if you put into the machine wrong figures, will 
the right answers come out?'  I am not able rightly to apprehend the 
kind of confusion of ideas that could provoke such a question."