Hi Everyone, I'm a few months old with MAC. I have a MBP and love it! Buttt.... I'm having a very annoying problem with the Corners feature. I can move my mouse to any corner and the desired effect occurs. But after a while (like maybe 30 mins), if I've used the hot corners a bit, eventually it doesn't bring the window to the front of the other windows anymore. It chooses one window and keeps that on the front. Even if I click on another window to any program with the intention of seeing that window, it won't come forward. Example: I have three windows, firefox, photoshop & lets say Finder The window Firefox is in front and the other two windows are behind it. I can see the task bar for photoshop behind my firefox. So I click it, and it doesn't come forward on my screen. It stays behind firefox. Has this happened to anyone? Is there a repair for this annoying behaviour? The only solution I have found is turning off my computere and turning it back on which I obviously don't want to keep doing.