mp3s not playing (1 Viewer)

[riddlermarc]

MediaPortal Version: 0.2.1.0
Windows Version: Vista RC2
CPU Type: P4 3GHz
HDD: Seagate 200GB SATA
Memory: 1GB DDR2
Motherboard: PC-Chips
Motherboard Chipset: ?
Motherboard Bios: ?
Video Card: ATi X200
Video Card Driver: Vista beta
Sound Card: Onboard sound
Sound Card AC3:
Sound Card Driver: vista beta
1. TV Card: WinTV GO2
1. TV Card Type: ?
1. TV Card Driver: Hauppauge beta
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
Satelite/CableTV Provider: NTL
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

Hi,

Newbie to the boards, so please go easy!

My first-time install of MP is going fantastically well, apart from the fact it won't play mp3's It scans and finds the relevant directories but just refuses to play them..! Logs attached if that's any help?

I am wondering if it is a Vista issue, but if I can get this sorted, I will be a happy man and my HTPC will be all but finished!