internet connection (1 Viewer)

[hoborg]

TV-Server Version:
MediaPortal Version: RC1
MediaPortal Skin: original wide
Windows Version: XP SP2 EN
CPU Type: C2D
HDD: Seagate SATA2
Memory: 2GB
Motherboard: ASUS (intel)
Video Card: Radeon 3850
Video Card Driver: latest
Sound Card: SB Audigy4
Sound Card AC3: -
Sound Card Driver: latest
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: fddshow
MPEG2 Audio Codec: fddshow
h.264 Video Codec: fddshow
Satelite/CableTV Provider: -
HTPC Case: -
Cooling: -
Power Supply: 450
Remote: -
TV: -
TV - HTPC Connection:-

Hello.
I want to build my own HTPC, so i am trying the Media portal software RC1.
But i have some problems:

1) i cannot get album arts, program tels me, i have no internet connection (???) but "show album/artist info" works.
2) weather dont work for me.

Firewire OFF, nothing special on my internet conection (simply works fine) - i am using FireFox.
Latest build fix nothing
PS: sorry for my english.

Edit:
I found solution!

Simply enable proxy server and it start to work!