>From the glxinfo assertion error above, I guess this is a duplicate of bug 515846. I am surprised that downgrading the kernel works around it though. Do you get working DRI in this case?
** Package changed: gdm (Ubuntu) => xserver-xorg-video-savage (Ubuntu) -- problem with boot screen, login screen and the session don't start https://bugs.launchpad.net/bugs/520920 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