Evening all, A couple of days ago I upgraded my Macbooks harddrive, however today when I've attached my external harddrive to backup my data it wont allow me saying there isn't enough free space on the harddrive. When I look in the harddrive the file Backups.backupdb is clearly viable. And when I enter Time machine it has only one backup stored from Friday when I fitted the new harddrive. So my questions are Is there anyway of pointing out the old backups to Time Machine? Or, worst case, is it perfectly fine to delete the file Backups.backupdb and just start a fresh?