The Wacom entries can be safely be deleted from your xorg.conf, although they seem to be harmless aside from the warnings.
The Wacom stuff is hardcoded into the xorg.conf file generator. I have no idea why, but it's worth more investigation. -- X error :BadDevice for Wacom with default xorg.conf https://bugs.launchpad.net/bugs/110194 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs