That sounds like an issue with i810. I know that I have had that problem (with various other things, not directly with Desktop Effects) on an i810 setup with my Toshiba laptop. For example, sometimes switching from dual-head to single-head and back would make it so that a reboot was required before the X server would start back up again. X.org 7.2 seemed to fix most of those problems, though. Just a comment on the situation.
-- Some windows do not render with "Desktop Effects" enabled on some hardware https://bugs.launchpad.net/bugs/89189 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs