I had some display freeze issues in #emacs. To my surprise, using the 'Lucid' toolkit instead of 'GTK' solved the problem. (2 weeks of testing showed no problems)
I decided to switch to make the swithc to Lucid permanent as I have a couple of the problems listed there.
It's mainly an invisible change for me. Basically the only time I see a difference is when emacs throws a yes/no dialog at me.
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