Thank you!

Actually I did factory reset and installed just Beta version but setting for choosing Fav or Playlist for Next/Prev buttons keeps enabled. Maybe it's another issue.

So how can I buy Beta version? Or I should buy 2.2.4 and install Beta and after that I'll get working prev/next for Favorites in Beta?

Just sent log

Is there any news?

I've been waiting for the fix and then I'm going to buy it...

Thanks for quick response but Beta version and 2.2.4 Lite is working on Motorola Atrix. So I'm not sure if it depends on paying...

The same behavior for 2.2.4 with headset and Galaxy Note.

Atrix is working well!