We have 2 Buffalo External USB Hard Drives that are alternated daily to take backups from Acronis on a server. Acronis uses a path to backup to (I.e G:\Backups) If we assign 1 buffalo to G:\ and then switch in the other one and also assign to G:\, when we put the first buffalo back in the drive letter is no longer G:\ If we set one Buffalo to G:\ and remove/replace it multiple times it holds its drive letter. Is there anything you can think of that would put both drives to G:\ when alternated.
Side note The first usb hard drive is removed before the second one is put in. They use the same USB Port.