MediaPortal crashs when enableing the Property Browser

[ch4in_187]

TV-Server Version:
MediaPortal Version: 0.2.2.0
MediaPortal Skin: BlueTwo
Windows Version: Win XP Pro 32-Bit
CPU Type: AMD Sempron 2800+
HDD: Maxtor 200 GB S-ATA
Memory: 1024 MB DDR by Infineon
Motherboard: ASRock K7 Upgrade VIA KT-600
Motherboard Chipset: VIA KT-600
Motherboard Bios: AMI Bios
Video Card: Sapphire ATI 9550
Video Card Driver:
Sound Card: OnBoard AC'97 5.1
Sound Card AC3: -
Sound Card Driver: -
1. TV Card: Hauppauge WinTV Nova S Plus
1. TV Card Type: DVB-S
1. TV Card Driver: nova-hvr-cd34a
MPEG2 Video Codec: MPV
MPEG2 Audio Codec: MPA
Satelite/CableTV Provider: Astra
HTPC Case: -
Cooling: Arctic Cooling Copper Silent 3
Power Supply: Xilence 350W
Remote: Hauppauge 45-Buttons

Hi,
I've a problem with the Property Browser at the External Display plugin. When I enable the Property Browser MP works fine and I get all the information about the properties. But as soon as I'm switching to the TV Section MP doens't react and than crashes.
So I'm looking for the propteries for the TV section to costumize the output at the LCD.
It would be very nice if anybody could paste the possible properties for the TV Section.

Chris