MP Won't Show Great Graphic for Swiss Weather (1 Viewer)

[rsbrux]

TV-Server Version: 1.0.2
MediaPortal Version: 1.0.2
MediaPortal Skin: Blue3 Retro
Windows Version: XP SP3 MCE RU2
CPU Type: Intel Pentium 4 @3 GHz
HDD: Samsung HD501LJ 500GB
Memory: 3 GB DDR 400 DIMM
Motherboard: FIC P4M-915GD1-LF
Video Card: Club HD3450 256MB DDR2
Video Card Driver: ATI CCC 8.12
Sound Card: Realtek High Def. Audio
Sound Card AC3: no AC3
Sound Card Driver: 5.10.0.5319
1. TV Card: Hauppauge HVR-1300 MCE
1. TV Card Type: hybrid (only analog section in use)
1. TV Card Driver: 2.119.25023.0
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: ATI 8.12
MPEG2 Audio Codec: dscaler / MPC-MPA / Monogram
h.264 Video Codec: ATI 8.12
Satelite/CableTV Provider: Telezug (WWZ) Switzerland
HTPC Case: FSC Scaleo E (FIC Spectra)
Cooling: OEM
Power Supply: OEM
Remote: PDAwin.com TVRC 5.5
TV: InFocus TD40
TV - HTPC Connection: DVI

Lately I have found the weather.com forecasts in the My Weather plugin to be very inaccurate/unreliable for Switzerland. There is a great website here, http://meteo.search.ch, which gives great forecasts for the coming 24 hours. I have extracted URLs for the 24 hour forecast and embedded them in MyWeather's Precipitation Image (see "Zurich Weather.png"). Unfortunately, they won't display in MP, even though they work fine in MSIE(see "Zurich Weather in Browser.png", or this link).
Why don't I see anything in MP?
How can I get this to work?