I have duped bugs #750259, #734756, and #747205 here. Bug #737891 also exhibits this same issue but also conflates it with another issue where creating a screen >4096 wide exceeds the max texture width (as per the linked upstream bug), so I'm going to let that bug focus on that particular issue (which really is more of a gnome configuration tool issue).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/745112 Title: [arrandale] desktop is messed up (goes black) when laptop is docked with two external 1920x1200 monitors (x86_64) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs