http://en.wikipedia.org/wiki/Xinerama#Deprecation_of_XINERAMA
I think we should focus first on getting this bug fixed with xinerama turned OFF. -- Xlib: extension "RANDR" missing on display ":0.0" while using -nvidia with Xinerama turned on https://bugs.launchpad.net/bugs/157319 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs