I have 1 issue when using your theme and that is with the app called Symfonie. It's a simple folder based music player and for some reason, it doesn't display properly when used with your SimpleBlue or SimpleBlackGreen theme. (haven't tried your other themes with it yet)

As can be seen below, every second folder/file is unreadable. If I highlight it by clicking on it, then I can see as the highlight turns green with white fonts.

I'm assuming this is probably an issue with the Symfonie app itself but this issue doesn't happen with Joppu's Array theme and with default Nokia themes. (just some I tried)

So I was wondering if this is an issue with the app or the theme?