Hey, I've been trying to get Time Machine to do its thing for about 2 days now. It's got about 600GB to get through in total, and currently it's sitting with 50GB left. About every 20GB-100Gb it stops saying that an error occurred, then I have to tell it to start backing up again. When I do this, it takes maybe an hour to get through the first 1 MB, then it zooms up in GB's till it stops again. Has anyone else had this problem? Is it my backup HD? I'm on a Macpro with two internal HD's that it should be backing up.