I'm backing up my DVD's to sync them with Apple TV, and I noticed that on some of the Transformers DVDs (yes, I'm an 80's childhood geek), handbrake seems to want to rip the episodes at slightly askew aspect ratios. 638x480, 634x480, etc. I noticed that these videos don't seem to be wanting to sync with the Apple TV. It says that they're in the wrong format. Coudl the aspect ratio difference be to blame here? I did tag all the shows with MetaX, but that didn't change the original aspect ratio.