My cat could very well have installed the proprietary ATI driver--who knows what she does while I'm away during the day! Otherwise, it was probably installed during the Ubuntu installation process, since I don't recall purposefully installing any video drivers (I did install some drivers for the WiFi card), unless I inadvertently installed it when I was trying to re-install the Intel drivers.
I have submitted the requested apport system information. If it's just a matter of removing some offending drivers, I would appreciate the indication of which package(s) to remove, as I'm not terribly familiar with the low-level systems. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1132629 Title: OpenGL no longer functioning To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1132629/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs