I use aperture (latest version 2.1.1) and sync about a dozen albums from Aperture to my iPhone. This is how I've been doing it since prior to 1.1.4 and now using 2.01 on my iPhone 3G. For some reason, recently certain wallpapers I get off the web (yes, they are proper 320x480 resolution) appear to be highly pixelated / blurred once on the phone. They look great on my mac and are the right resolution but are terrible on the phone. So, I can't explain why. None of the other albums come out bad on the phone, just that one. Any ideas?