I get this with my laptop on Intrepid Beta 1. I have no xorg.conf file, and an external monitor connected to the VGA port. The laptop is a Sony Vaio TX650P.
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 03) Typing xrandr in the terminal blanks the screen for a few seconds. Xorg.0.log attached. Ignoring the TV-output fixes the problem. This laptop does not have a TV-out function, so I think the quirks table can be updated to include it. ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/18194006/Xorg.0.log -- [Gutsy backport] Using Randr or Playing Video in Totem blanks screen for 2 seconds https://bugs.launchpad.net/bugs/134365 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