I am currently using Aperture 3.4.3 and it is setup as a managed library, I was facing some issues with Facebook syncing and went ahead with disabling facebook sync from the preference->web menu… but it looks like this option apart from just delinking my facebook accounts also deleted all the .jpg versions of the photos from my aperture library (RAW & TIFF files were thankfully not touched)… the problem is the i that when i started out i was shooting JPEGs and not RAW because of which i lost a lot of my earlier masters in this delinking process…I cant find them in the trash folder and reverting to a pervious version of the aperture library from my time machine also doesn't seems to work. is there anything else i can try to recover these files?