Hi Peter,
I feel your pain -
Good news : the restarts due to "unrecoverable" error have stopped. I have no idea why - I was away from home for two weeks and the problem has not occurred since I returned! Maybe I should leave more often...
However, I still cannot get an entire album to play all the way through. After studying the problem, it seems to be completely random which error occurs, when, and for what track/album. The only apparent pattern is that the player rarely makes it past track #5, usually failing to cue it or going silent during.
You mentioned seeing these problems rarely on your main PC - are there some settings I should copy to try to see if they improve the reliability?
Scott