I am already running compiz with it : my exact commande line is compiz --replace --use-cow --indirect-rendering --strict-binding gconf
Here are my sources.list and the output of the dpkg -l command deb http://archive.ubuntu.com/ubuntu/ edgy main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ edgy main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ edgy-updates main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ edgy-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ edgy-backports main restricted universe multiverse deb-src http://archive.ubuntu.com/ubuntu/ edgy-backports main restricted universe multiverse deb http://security.ubuntu.com/ubuntu edgy-security main restricted universe multiverse deb-src http://security.ubuntu.com/ubuntu edgy-security main restricted universe multiverse ii libgl1-mesa-dev 6.5.1~20060817-0ubuntu3 ii libgl1-mesa-dri 6.5.1~20060817-0ubuntu3 ii libgl1-mesa-glx 6.5.1~20060817-0ubuntu3 -- GLX_EXT_texture_from_pixmap not present in GLX extensions https://launchpad.net/bugs/65954 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs