I will probably have to bring this to the Apple Store but I thought I would ask here first. There is a process called "SyncServices" which is using nearly 100% of the CPU. If I kill the process it comes back. I watched in horror as the memory leak quickly went from 1.56 GB of real memory to 1.57, 1.58, etc. It has rendered the MacBook unusable. I thought it might relate to .Mac syncing, but that is turned off. Any suggestions?