The xorg-server packages from -proposed appear to have fixed this issue. I can now rotate the screen via nvidia-settings without any crashes.
Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740933 Title: Option "RandRRotation" "true" added to xorg.conf, ot rotation option with nvidia XServer settings, but it does not work -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs