Since I couldn't get TI to work over my wireless home network (it did the first time I tried it with a downloaded version of TI 9.x, but now it dies) I purchased an external 120 GB USB HDD. Unfortunately, rather than making a single file for a given hard drive, TI 9.0 keeps making multiple 4.8GB files like it's writing to DVD's. Strange. Is this a problem w/ TI or is it with my USB drive? Can I get around it?