Comment 4 for bug 770388

I have focus problems here too, Thinkpad W510 also, Nvidia driver. Classic desktop.
Sometimes (very often) my mouse clicks does not register and mouse scrolling does not work and i need to click several times and do some voodoo dance that it allows my mouse clicks/scrolling to work.

This after 10.10 -> 11.04 upgrade, in 10.10 i did not havent any these sort of problems.