Same here - 64 bit ubuntu karmic host, just trying out the beta of lucid in a Virtualbox session. Was fine until I installed Guest additions - then forced low graphics mode (couldn't detect or something). This message popped up shortly after logging in.
-- BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 https://bugs.launchpad.net/bugs/539879 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
