I'm running Ubuntu 11.04 on ThinkPad Edge 11" and no matter what X session or wm I use, P makes widgets blank out for a fraction of a second. After a quick search through gconf and XF86 symbol tables I can't find any place where it could be bound. I believe it may have something to do with low-level support for Win+P switching video outputs on Windows. Any suggestions?
If you are lazy just paste this on terminal:
The Super+P press is handled by gnome-settings-daemon.
Using gconf-editor, find the following conf key:
and set it to false (not checked). The change should be effective immediately after the edit.