can not record utf-8 filename in windows 7 (1 Viewer)

[god_md5]

MediaPortal Version: 1.02
MediaPortal Skin:
Windows Version: windows 7 x64
CPU Type:
HDD:
Memory:
Motherboard:
Video Card:
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: x8557 pro AQ
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:
MPEG2 Audio Codec:
h.264 Video Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

tvserver 1.02 utf-8 epg mod, in windows 7 can not record ,but windows xp is ok
but have the xml file..