With 2) being fixed now in quantal the problem no longer occurs. Blacklisting my ATI Radeon 4670 by adding v1002d9490.* to /boot/grub/gfxblacklist.txt gave the problem that I could not switch back to VT7 (screen remains black) after switching to VT1...6, so marking grub-gfxpayload-lists and linux tasks as invalid.
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Changed in: grub-gfxpayload-lists (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072339 Title: [12.10] During boot: monitor goes off (ATI Radeon HD 4670) / mount points that contain space \040 give error while mounting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-gfxpayload-lists/+bug/1072339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs