I reported a duplicate bug in 10.10 about this for an EloTouch screen (Bug #672696).
In /usr/share/hwdata/pnp.ids I confirm there were duplicate IDs for this manufacturer: ELO Elo TouchSystems Inc ELO Tyco Electronics Removing one of them takes care of the issue. -- duplicate monitor ids lead to garbage characters in gnome-display-properties https://bugs.launchpad.net/bugs/651731 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-desktop in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs