To be able to provided the needed logs, I had to uninstall libdrm- radeon1 (which went without problems).
(II) Loading /usr/lib/xorg/modules/drivers/radeon_drv.so dlopen: libdrm_radeon.so.1: cannot open shared object file: No such file or directory (EE) Failed to load /usr/lib/xorg/modules/drivers/radeon_drv.so (II) UnloadModule: "radeon" (EE) Failed to load module "radeon" (loader failed, 7) ** Attachment added: "/var/log/Xorg.0.log.old" http://launchpadlibrarian.net/39741527/Xorg.0.log.old.apport -- xserver-xorg-video-radeon has insufficient (even missing) dependency on libdrm-radeon1 https://bugs.launchpad.net/bugs/507618 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp