hello i am trying to use an external la cie fire wire hard drive with my apple g4 titanium powerbook. i am using the most current verstion of debian sarge v. 3.1. the hard drive shows up on the desktop and i can read files from it. i just can't write files to it, although its permissions are formatted for read and write. i get the following error message: "The destination disc is read-only." how can i write to this disc? thanks for any help. jason