Hi Michael,
the BartPE disk will allow you to boot up from outside Vista.
You will be able to see all your files and folders.
You can then copy them to say a USB Memory key.
Then restart Vista and copy the files and folders over to a new folder with correct permissions, verify, and delete your old folder.
I know it is long winded but it is the only other thing I can think of
I have used this to get files back from a PC that the administrator had forgotten the password... mind you it was an XP PC but I see no difference here...
regards
Steve