I have Radeon Mobility x1600 and had the same problems with freezing. After installing kernel from http://kernel.ubuntu.com/~kernel- ppa/mainline/v2.6.29.2/ and all freezes with compositing "on" are gone. It is working.
-- [RV250][JAUNTY] X Freezes with Radeon driver EXA/XAA Composite https://bugs.launchpad.net/bugs/348332 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
