I have the same problem again in Dapper up-to-date as of 2006-05-26. I have an ati radeon 8500 LE graphics card. X freezes on me after launching a 3D application like glxgears and sometimes even when doing 2D stuff like browsing the web. I reported earlier on about the same bug (#3527). However, I did not anymore experience crashes after 2006-04-11 until the middle of May. Only a few days ago it started again. Maybe it is due to recent xorg driver updates?
Cheers, Beat -- Screensaver freezes on Dapper (ATI Radeon 8500 LE) https://launchpad.net/bugs/38181 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs