I experience the same problems on a similar setup (Intel Mac mini with a 945, visual effects set to normal).
However, for me, it seems to happen much quicker (at least once a day), without running any VMs. As far as graphical applications go, I run only (in addition to a standard gnome desktop with some applets enabled) gnome-terminal, Psi, Thunderbird, Firefox and GNU Emacs. I've resorted to i810 usage for the moment, but would be happy to test anything that might improve the situation. (I'm also pretty sure this is a new issue since 7.10.) -- X video rendering intermittently fails https://bugs.launchpad.net/bugs/226272 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
