selecting and moving 1 or more TV channels simultaneously makes configuration.exe use (1 Viewer)

[idioteque]

TV-Server Version: No TV-server
MediaPortal Version: 0.2.3.0
MediaPortal Skin: Blue Two
Windows Version: Xp SP2
CPU Type: AMD 3200+
HDD: WD SATA 500GB 2x Seagate SATA 750GB
Memory: 1,00 GB
Motherboard: MSI K8NGM2-FID
Motherboard Chipset: VIA
Motherboard Bios: Latest
Video Card: GeForce FX 5200
Video Card Driver: 91.47
Sound Card: M-Audio Audiophile 2496
Sound Card AC3: No Ac3
Sound Card Driver:
1. TV Card:
1. TV Card Type:
1. TV Card Driver:
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: FFDshow
MPEG2 Audio Codec: FFdshow
Satelite/CableTV Provider:
HTPC Case: Silverstone LC03
Cooling: Coolermaster Susurro
Power Supply: TARGAN TG430-U15 (EASYCON)
Remote: MCE 2005 Europe
TV: Sony 63 cm PiP
TV - HTPC Connection: S-video

selecting and moving 1 or more TV channels simultaneously makes configuration.exe use 100% CPU time

the selecting is done with control key and selection is more that 1

the only way to stop config.exe is to use taskmanager