Comment 56 for bug 362359

I have the same problem after upgrading karmic to lucid but only when I use my bluetooth mouse. If I boot with my wired mouse, I never have focus problems; when I work from home and use my wireless bluetooth mouse, the problem recurs without fail. I haven't yet experimented with using my touchpad/touchstick and not my bluetooth mouse.

Other difference between home (focus problems and bluetooth mouse) v. work (works with wired mouse) is that I use two external monitors at work and just my Dell 6500 laptop display at home. I have an NVidia Quadro NVS 160M graphics adapter and am using driver version 195.36.24. My X is version 1.7.6 from x.org.