Your ls does not show incorrect permissions: 5862 0 crw-rw-rw- 1 root root Oct 10 16:25 /dev/null
The Jan 16 15:08 is the time you did the upgrade? That suggests something has run "udevtrigger" in its postinst. Could you grep for that? ** Changed in: udev (Ubuntu) Status: New => Incomplete -- Wrong permissions in /dev after Intrepid->Jaunty upgrade https://bugs.launchpad.net/bugs/317944 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