Hi i'm on an ibook running 10.4.8, and I recently experienced an extremely weird expose problem All of a sudden, f10 started showing all windows I thought I may have set it wrong, but that's not true. What happens is that whatever hotkey I assign "application windows" to, it instead does all windows (the all windows button does all windows too) why does it do this, and how would i go about fixing it? The last system update installed was an ichat one, but i don't know why that would do anything w/ expose. I don't remember if it was happening b4 the update. But, how would I fix this?