I download regularly from BF. With few exceptions, the games play as they are supposed to. Lately, tho, I've been having problems. Two games, almost one after the other, Shadow Wolf, and Maestro: Music of Death. Both started well. Eventually each froze. When I was rebooted, I got a message stating file corruption, need new profile. I got four of those with Wolf, finally complained to BF and recieved instruction on how to delete my saved games from the file. Thing is: My vista doesn't show a saved game file. Finally had to remove the game and get a coupon for another. Today, I had the same problem with Maestro. I've had my computer cleaned and tuned within the last 30 days. Help?

Did you do a search for your saved games? They may have been in My Documents.

Are they hidden files?
Here's a tutorial on how to get Vista to display hidden files
http://www.bleepingcomputer.com/tutorials/tutorial130.html