I noticed that the menus, specifically the Halloween and Christmas ones, have the "play all" and "scene selection" buttons reversed on the main page. I have not tried the autumn menu yet.
What this means is that when you put the DVD in and press play on your remote, it will go into the scene selection menu instead of playing the movie. This can be very annoying.
This can be easily corrected if you burn to disk. You can use pgcedit to fix this in a couple of minutes.
I have not had this issue with any menu that came with Premiere Element.