So I just scanned in about 100 photos. Spent time coming up with appropriate file names and entering additional information under the notes tab. I was using a folder on my desktop as my working directory. When completed, I copied this folder to a new drive and deleted the folder from my desktop. I went to the new drive, all the photos were there, but the notes were all gone. So I went to the Trash and restored the deleted directory. The notes were all gone from those files as well. So apparently notes in Caja are only good if the files never move? Notes seems like a worthless Caja feature to me.