A new xserver and compiz version have been uploaded to the repository a few hours ago.
Using the latest versions, one does not have to add the XAANoOffscreenPixmaps option anymore. Works for me. -- Some windows do not render with "Desktop Effects" enabled https://launchpad.net/bugs/89189 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs