problems with CISP 4.1.150349.920

constantly crashes when you press the menu button to add a trusted application, either at system startup. this on the old version when it was not divided into parts did not exist. Either the system hangs when checking for viruses. Addressing only by rebooting the system. Microsoft Windows 7 Home Premium (64-bit). Notebook Dell Studio XPS 1647 Intel Core i7 620m Intel PM55. The problem started even on an empty system, thought will update Windows 7 and it will pass but not passed. Reinstalling CISP 4.1.150349.920 did not get anywhere. licensed operating system Microsoft Windows 7 Home Premium (64-bit).

What is crashing? Cfp.exe or cmdagent.exe?