irtrans MCR remote hanging (1 Viewer)

[RikP]

MediaPortal Version: 1.1.2
MediaPortal Skin: streamedMP
Windows Version: Windows 7 x86
CPU Type:
HDD:
Memory:
Motherboard:
Video Card:
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
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:
MPEG2 Audio Codec:
h.264 Video Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote: MCE Remote using IRTrans
TV:
TV - HTPC Connection:

I have the following problem.
Setup IRTRans USB tray running as application (not as service) and IRServer as service.
Mapped all the MCE buttons and everything works quite good actually. Except:

Sometimes when i use the remote the complete system hangs. It will give a strange noise through my speakers and i cannot do anything but hold the power button for 3 seconds so my system does a hard shutdown.
I narrowed it down to being a problem with IRTrans -> the remote. Because when i use my keyboard as remote i don't have any issues at all.

Any ideas what to do and is there a way i can enable some kind of debuging?

Thanks