I am using a Macbook Pro that has had another user copied over to it from a Macbook. When using Time Machine (TM) for the new user the backup wants to backup 65GB of data (the entire machine) despite the fact that every possible exclusion has been selected (Library, Developer, Users, etc). The only thing not selected was a couple of log files. This backup will take too long and most likely fail unless i can whittle them down to start. What in the world is going on and how can I fix it? This is the first backup since the laptop has been re-tasked so reformatting after I have backed up is not really feasible. Thanks in advance.