Might be that this is the same bug, though it is about extending a screen while I initially filed it about not being able to use compiz on an exclusively (i.e. not extended Desktop, no mirroring) external Screen (see #2)
-- [i915gm] [Karmic] X freezes when using compiz on external monitor https://bugs.launchpad.net/bugs/441873 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