Comment 90 for bug 950160

I'm experiencing this issue on ubuntu 12.10 (it seems this bug carried on from 12.04) on a Dell Inspiron 14z. The fn+f1 combo doesn't bring the display switching dialogue and now that you guys mention it it seems to be sending the super+P combination. What is the recommended fix right now? Or is there another key combination that works for the switching display that I could use?