Comment 14 for bug 802527

@Omer - I am experiencing the same problem as Franck. Once I launch virtualbox with a Win7 guest, everything works fine for a few minutes. After a while, windows don't grab focus all-the-time - usually, I have to click in the bottom half of the window to regain focus. Then after a little while longer, I am not able to grab focus for windows - especially firefox. This all seemed to work fine last week but a recent series of updates seems to have triggered this for me.