July 5, 2010 9:13 PM

Okay I figured out the steps I needed to go through to get this to "work".

First I unchecked the check box to share with PS3/X360.
Second I disabled the to-preview generation.
Third I checked the check box to share with PS3/X360.

Now it's showing the non-transcoded preview versions on my PS3, but still showing the transcoded previews on my iPhone (well for some of the video anyway).