What confuses me is that the udev logs all have the correct ID_INPUT_* tags, i. e. it doesn't misidentify the keyboard as ID_INPUT_MOUSE or ID_INPUT_KEYBOARD.
Could you please install the input-utils package. Then find out the input event number of the Microsoft keyboard from Xorg.0.log; e. g. if you see [ 28.074] (II) config/udev: Adding input device Microsoft Microsoft® Digital Media Keyboard (/dev/input/event2) [...] [ 28.104] (II) config/udev: Adding input device Microsoft Microsoft® Digital Media Keyboard (/dev/input/event3) then the keyboard created two new input devices "2" and "3". Please run sudo input-events 2 then press one of the trouble keys, and copy&paste the result. Then do the same with all the other reported input event device numbers from that keyboard (i. e. "3" in this example). Thanks! -- Keyboard special keys interfere with mouse https://bugs.launchpad.net/bugs/636311 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-evdev in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp