My wife has an iMac. I set up a firewire burly enclosure with a photo drive and photobackup drive. I am using syncronize pro to back it up nightly.
In the last couple of weeks she has had photos and files of photos that she has been working on in Photoshop CS4 and Bridge disappear completely. Unfortunately, they are neither on the photo drive or the backup drive. I can't figure out why this is happening. I am guessing that they are getting deleted off the photo drive somehow, and then syncronize pro is deleting them off of the backup drive.

Any help would be appreciated