apt-get install --reinstall xserver-xorg-core fixed the problem. What I don't understand is what caused the executable to disappear in the first place. But the reinstall fixed. Thanks.
-- /usr/bin/Xorg disappeared (Hardy) https://bugs.launchpad.net/bugs/239924 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