Wow this is weird. The only "problem" that I can find is that when my iMac screen saver starts so does the one on my iBook... No matter what i might be doing on the iBook. It does not really hurt it but it is kinda annoying. If i move the mouse around on the iBook the screen comes back and I can continue what i was doing. The iMac screen saver stays on so it seems like the link it only one way. I could probably fix this by restarting both computers so really i am just typing this to see if anyone has had a similar thing happen. From what I have diagnosed this seemed to start after i started and set up QuickSynergy. It works quite well. I then quit the app without stopping the pairing this and i think that is were this behavior is coming from. But it is still really weird.