ghost 15 on windows 7 64 bit

I just recently got a windows 7 64 machine  and reinstalled my ghost 15 on the machine.

 

I backed up c drive when I click on the backup it shows no files to recover. If I look at my computer go to backups click on properties it shows 33 gb are there.

 

Also my backup of documents never works

 

The other drives workokay