I can't see this being gdm; if it's a bug it's more likely to be kernel USB stuff.
If your hub isn't a powered hub I would try a powered hub. Dave ** Package changed: gdm (Ubuntu) => linux (Ubuntu) -- Every 10-20th time I log in gdm, my complete USB-hub dissappears https://bugs.launchpad.net/bugs/569676 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