XMir 1.0 (the old Xorg extension) is now deprecated and is not being maintained or fixed. It is replaced by the new 'Xmir' binary (package 'xmir') introduced in Ubuntu 15.10 wily.
** Changed in: xorg-server (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1242744 Title: Tablet cannot be assigned to a single screen from Wacom settings dialog when running (X)Mir Status in xorg-server package in Ubuntu: Won't Fix Bug description: I cannot assign my tablet (Wacom Intuos 4 PTK-540WL) to a single screen from Wacom settings dialog when running (X)Mir in 13.10 with two monitors. Disabling unity-system-compositor session and running traditional xserver, everything is fine again. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1242744/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp