This bug also happens to me, i am pretty sure it is because of ndiswrapper, since it only happens when i am using my wireless card, and there is some traffic on it. If i am on a wired connection this problem doesn't show up.
-- system randomly freezes, must hard reboot https://launchpad.net/bugs/39832 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
