I see that gnome-wm chooses compiz when `xdpyinfo` contains "Composite" , so I'm also attaching the output of xdpyinfo for that card that indeed contains "Composite".
So if "Composite" is enough to run compiz, maybe then it's a bug in the UniChrome module or in compiz itself? ** Attachment added: "xdpyinfo" https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/673072/+attachment/1729337/+files/xdpyinfo -- gnome-wm erroneously detects card as compiz capable https://bugs.launchpad.net/bugs/673072 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