windows explorer restarting after installation of Comodo Firewall

after installing Comodo Firewall on Win 7 Sp1 64 bit, windows explorer keeps restarting when trying to access Control Panel, Quick Launch, etc. When trying to open MS Event Viewer nothing happens…

After uninstalling Comodo Firewall, win explorer runs ok, no more restart, can access control panel, quick launch… I’ve reinstalled it again, same behavior: explorer restarts… I’ve disabled HIPS, Viruscope, Auto-sandbox, no difference…
In HIPS Rules %windir%\explorer.exe is set to Windows System Application, I’ve updated Protection Settings for Comodo Internet Security on Interprocess Memory Accesses by adding both explorer.exe from windows\system32 and windows\ but with no improvement…

Exception in events (using another soft, not MS ) 0xc0000005 :
Faulting application name: Explorer.EXE, version: 6.1.7601.17514, time stamp: 0x4ce7a144
Faulting module name: unknown, version:, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x0000000000000000
Faulting process id: 0x1bf8
Faulting application start time: 0x01d0cf4fa1d2df93
Faulting application path: C:\WINDOWS\Explorer.EXE
Faulting module path: unknown

Thanks for reading :slight_smile: and keep up to great work (development/support…).