I don’t know how to describe but here it goes.
I usually open multiple Firefox windows with other programs at the same time. When I am reading a document in any other program, one of the opened Firefox windows becomes active as if I selected it and jump over the one I am looking. So, I tested only with Firefox multiple windows. It happened with that too like if I look at one Firefox window, the other firefox window will be active and jump over the one I am looking. There are no fixed intervals that I can see but, It happens once every few minutes that drives me nuts.
One thing I noticed that the last active Firefox window is the one jumping over the current one.
It is Vista 32 SP2 with current updates. I haven’t experienced this problem before. I did a virus scan with MSE, run SuperAntispyware and Malwarbytes. It didn’t catch anything. I updated the Firefox to 5.01 yesterday, but that didn’t help to solve it.
Any idea what may be the problem here.