Recently my macbook pro has been having a lot of issues waking up. Probably 50 percent of the time the screen will stay black for about an extra minute after I hear the computer wake up, and just as often the mouse will lag really badly. The don't always happen together, I still have the mouse issue even if the screen turns on correctly. It doesn't matter if I use my mighty mouse or the touch pad they're equally effected and the only way to fix the mouse issue is to either restart my computer, or put it back to sleep and come back hours later (putting it to sleep then re waking it right away doesn't help) . Has anyone else had this happen to them or know of a way to fix it? thanks.