Memory could not be "read"


I really like the Comodo firewall. I have been using V2 for some months. I just loaded V3 and have a problem I have struggled with for some hours. I get many Application Error messages for example one from wmiprvse.exe that states

“The instruction at “0x50062e64” referenced memory at “0xfffffffc”. The memory could not be ‘read’. Click on OK to terminate the program.”

The application listed varies but all seem to have csrss.exe as a parent. When I remove V3 the problem goes away. When I put it back the problem comes back.

The instruction address is always “0x50662e64” or “0c6fff0060”. The referenced memory address is fairly consistent but sometimes changes.

I don not want to remove V3 and I have it on other computers with no problem. Does anyone have any clue what is going on?