I've recently gotten the 6133, and have started making themes for it with the Nokia Theme Studio. The problem I'm having is that even though the studio lets you designate a background for each month in the calendar, when I load the theme, it says that 1 or more elements are invalid. I'm certain it is the calendar backgrounds because removing them gets rid of the error. Anyway, is this simply a limitation of the phone? Or do I need to install S40 Feature Pack 2 (it currently has FP1)? If I need the feature pack, where can I download it? Thanks in advance for any help!