When only selecting Favorites to be displayed as the navigation on the header, items are not filtered by default.
I only have Favorites selected as the menu items. When the app starts Adults is selected, but all shows are listed. If I move over to kids, then the filter is applied after the first selection.
Another bug I noticed is after a fresh install.
When choosing to launch the config screen, you get an error that it could not read the favorites list. If you move through the tabs you get a sql exception that it can't connect to the DB.
Closing and relaunching the app seems to resolve the problem.
The reason I know its a bug is because I installed my new OS and the app 2 times and could reproduce it each time.
The third bug is on the registration button. By default most OS installs do not include the .net 4.0 framework. When I clicked registered I got an error that I must install the 4.0 framework. The rest of the app worked fine on 3.5. You must have some compiled logic with the 4.0 framework in the registration process.
I think fixing the bottom 2 will get you a lot more sales. I can only imaging how many people gave up on the app before ever getting to use it.