Iphone photo albums downloads I have 2 seperate photo albums on my iphone.  I have downloades one of the albums to my computer, but can't figure out how to switch to download the other album. When phone is hooked to computer itunes only reccognizes one of the photo albums and I can't figure out how to switch...any help out there?
Are you running iOS 5?  If so, the new albums you can create in iOS 5 are only for temporarily classifying photos from your Camera Roll.  But once you remove them from Camera Roll, they will also disappear from your Albums.

Thus, there is no circumstance where a photo would ONLY be in your Album and not in your Camera Roll, unless by Album you mean the Sync'ed Photos that have always been available through iTunes.