Take the 2-minute tour ×  I have a Cyborg R.A.T 9 mouse and when
ever I plug it into my computer, I can't left click. Strangely
enough, the mouse works fine at the login screen, but not after
I log in. I'm also not able to alt+tab to other programs.  I've
looked through the other questions for the R.A.T. 3, 5, and 7
mouses, but none of them have solutions that work.  I'm running
Ubuntu 12.04.1 on a Lenovo ThinkPad T520.  share|improve this
question Does this help? (note that after you press the first
key combination your desktop disappears, so read ahead and know
what the second one is since that brings it back) –  Tom
Brossman Dec 21 '12 at 21:54 Nope :( It doesn't change
anything... –  kelvinafox Dec 22 '12 at 0:00 add comment   Your
Answer    Browse other questions tagged or ask your own
question.