Using TI 11 from a VistaPE boot disk, I restored a partition image saved in a 30 GB BACKUP partition of an external USB disk, to another partition in the same disk. The process finished normally, without any problems. But then I found that the BACKUP partition that contained the image had been deleted (by TI, of course). I had to "undelete" it using DiskDirector 10. Any idea why this may happen?