Simply runs comsip.exe in command prompt and it crashed.
C:\Program Files\DVRMSToolbox\Applications>comskip.exe
Comskip 0.79.103, made using:
mpeg2dec-0.4.1-cvs - by Michel Lespinasse <walken@zoy.org> and Aaron Holtzman
The commandline used was:
comskip.exe
The machine is MCE2005 and it launches Dr Watson when crashed.
I guess it could use more automated QA test to catch bug like this.