Page 1 of Dansai DVD player - sound problems with mp3`s

I have been experiancing problems when playing mp3`s in combination with the `3D surround` button on the remote control.

If I select 3D surround then cycle through the modes until the 3D surrond is switched back off, the sound becomes poor/distorted.

To fix the problem I have to switch the DVD player off then back on.

A neighbour of mine who purchased a Dansai at the same time also has the same problem.

Does anyone have the same problem or know of a cure ?

don`t press the 3D sound button...d`oh!