I don´t know if this is normal (1 Viewer)

[nominefi]

MediaPortal Version: 1.1.2
MediaPortal Skin: Streamed MP
Windows Version: Windows 7 with all updates
CPU Type: AMD ATHLON 5050E AM2 2600MHZ
HDD: WD green 2TB
Memory: 2Gb DDR2
Motherboard: Gygabyte GA-MA 770-DS3
Video Card: Powercolor 5450
Video Card Driver: 11.4
Sound Card: Realtek on mother board
Sound Card AC3:
Sound Card Driver: lastest
1. TV Card: Skystar2
1. TV Card Type: digital
1. TV Card Driver: 4.6.0
2. TV Card: Kworld-310
2. TV Card Type: hybrid
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: microsoft
MPEG2 Audio Codec: ffdshow in saf 5.0
h.264 Video Codec: ffdshow in saf 5.0
Satelite/CableTV Provider: Astra 19.2°E
HTPC Case: nox live
Cooling:
Power Supply: OCZ ModXStream PRO 400W Modular
Remote: microsoft
TV: Panasonic pz85
TV - HTPC Connection: DVI on pc - hdmi tv


Hello:

When i switch tv i have the half-fullscreen problem and i´m reading that post, but at the monte 10 pages i didn´t read my problem.
The problem is when i switch off my tv, MP stop the playback (tv, videos, audio). I switch off my tv and i can hear a windows sonund and then MP stop the playback.

Is normal? there is some option to fix this behaviour or is the problem of half-fullscreen?

thank you