Pocket Media Player Pissing Me Off

[-IK-]

I've searched for the answer to this but have not come up with the solution to this problem, just others relating to skipping tracks after a few seconds playing...

Here's my problem...

Some tracks that have been previously recognised and played by Pocket Media Player aren't playing anymore.

In the playlist, they show up with red letters like as if they have been deleted off the memory card, BUT THEY'RE STILL THERE.

Mysteriously, these tracks will playback fine if I go into File Explorer and select them from there.

I started to think that the path information in Pocket Media Player had become corrupted, so I deleted the whole database of my tracks and let the application find them again.

IT STILL DOESN'T PLAY SOME OF MY TRACKS!

Can anyone tell me WTF is going on?

Please don't tell me to use another media player unless this problem can't be fixed.

Thanks in advance.

[-IK-]

A bit more background information may help...

I'm using the Vodafone WM6.1 on a Kaiser
There are no other programs running in the background.

Is this a file path problem?

Is there a limit to the number of characters in a path and maybe the files that don't play are the ones where this limit is exceeded?

Help!

Thanks.