I'm running a MacBook Pro 2.33 GHz Core 2 Duo, 3 Gb ram 350 hard drive 7200 rpm I run Logic Pro. Everything has been running slammin fast. Recording and working at really low Buffer settings. Then all of a sudden it seems to be using all my memory and everything ahs got crazy slow. Not sure what to do??? Any suggestions? All samples/Libraries off external fast drives. I can have Logic up without a session even open and its slow and using all this memory?? Please help! Ahhhh!