3.01 seemed to solve many of the issues I was noticing with 3.0. However, I do notice one very tangible difference. In prior (to 3.0) versions, if you clicked on the drop down arrow next to the

TV icon in itunes, it would show essentially a copy of all of your music, movies, tv shows, etc folders in iTunes. You could click them and it would show ghosted-out (faded) lists of all of the same music, movies, tv shows, etc in the main area. You couldn't select them or anything, but it was a way to compare- say- your movies list to the movies list accepted by

TV and notice if some movies in iTunes would not play on

TV.
Now it appears 3.0+ uses the

TV dupes of your music, movies, tv shows, etc. folders to show ONLY what is actually on the

TV (synched there). So, for example, now I might have 100 TV shows in my iTunes TV shows library. But if I've only synched some of them to

TV, only those synched show in the

TV's version of TV shows- not all 100. All 100 show up in the

TV My TV Shows menu, but just not in iTunes

TV TV Shows list.
I stream all of my movies, so NOW

TV's Movies folder shows nothing (empty), where prior to 3.0 it showed the
same list of movies in my iTunes movie folder. Again,

TV 3.01 sees all of the movies- and plays them- but this is a change in how iTunes shows information relative to

TV.
When I upgraded to 3.0, this change made me believe the problem might be in iTunes, given how things were before vs. now. If

TV 3.0 couldn't actually play a movie (which was the case in my situation), was it because there was not ghosted movie list in apple:TV's movie list? Now with 3.01, there is still an empty movies list, but it sees the movies and plays them just like before.