Also, it looks like a patch has been submitted on github for this issue (based on the patch for gnome-settings-daemon), and should be incorporated by MATE 1.10. (At this point I'm assuming it's the same issue based on the comments there, although the initial description said "any key on the keypad".)
Also, it looks like a patch has been submitted on github for this issue (based on the patch for gnome-settings- daemon) , and should be incorporated by MATE 1.10. (At this point I'm assuming it's the same issue based on the comments there, although the initial description said "any key on the keypad".)