Comment 25 for bug 353898

Excellent news, and hopefully that should make this whole class of bug tractable. I've added your notes to our "debugging Freezes" page:

 https://wiki.ubuntu.com/X/Troubleshooting/Freeze

I won't have time to do the packaging work for this for Jaunty since we're nearing release, but hope we can get all that in for Karmic.

Meanwhile, the user reports that disabling compiz makes the freezes stop, so for the time being he has that as a workaround.