time machine won't recognize backup file
I set up a new backup drive at home and backed up to it.
I also have one here at work which I've been using for over a year.
After setting up at home, it won't recognize the old backup. when I go to select that drive it wants me to completely erase it.
However it will do a restore using the old backup files.
Anyone know how to fix this?
thx,
17inch powerbook, Mac OS X (10.6.8)