Trustport Application inspector with Comodo Firewall

I would like to use comodo Firewall with Trustport Antivirus - both up-to-date, 2013 versions. Individually both work perfect but in combination they kill my windows 7 system: during startup all essential system processes fail to start.

I narrowed down the problem to Trustport's Application Inspector: if this tool is active and comodo FW is installed (no matter HIPS & behavior monitoring is active or not), system processes, like scheduler, shell common DLL, etc. crash.

Any ideas, how can I combine the two software?

 

Strange , I use trusport with outpost firewall and have no problems .

 

Does Outpost have a HIPS? The Application Inspector of Trustport seems to be a HIPS modul and Comodo prefers its own. (turning off HIPS and behavior monitoring in CFW doesn't resolve the issue). Question is if I am right and I can safely turn of the AI from trustport and rely on the HIPS of Comodo.