I have this problem as well, but in a more painful way: i can't boot at all. After the Ubuntu Splash all goes dark... got to reboot the hard way.
I have a Thinkpad T400, Ubuntu 10.04. I have dual boot with Windows 7 as secondary. Both OS run on the same disk, different partitions. I'm 95% sure I'm using ext3 for my primary partition. I have to say I'm really disappointed this bug has not been attended by Canonical or someone qualified: it's been almost a year since it was reported! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575333 Title: On boot keeps trying to mount "UDEVD-WORK..../dev/null" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs