[69L46]

I don't know about tsousan's solution, but this was a problem with pocket player on the touch pro. According to conduits (makers of pocket player) touch flow intercepts the AVRCP commands in a wierd way. They implemented a workaround in a newer version, but wit the older version, if you stopped the HTC audio manaager, it would qork OK. Their workaround in the newer versions doen't work 100% of the time either - I found that out when I tried to pause a NIN song, but instead started hearing Thin Lizzy in the mix. Turns out Thin Lizzy was queued up in the HTC audio manager and the two programs were playing 2 songs simultaneously.

So try killling the HTC audio manager process with a 3rd party task manager after start up.