Possible bug in the sandbox of Comodo Firewall Version 4.1.150349.920

  • Operating system Windows XP Home Edition Service Pack 2 (X32) with 768MB RAM (DDR1) and an Intel Pentium 4 2.8 GHz)*

I have updated to the latest version of Comodo Firewall in Spanish version yet I have been having trouble with the sandbox since evaluating free commander portable from C: \ in my documents when access to the content of folders in that virtual space, occurs a rare freeze the PC for a moment. In the case of a portable tool called regexplorer of witap-soft.net to run in the sandbox to test its performance since the tool usb half showed me several registry keys duplicated. But the most critical problem occurs when I try to shut down the operating system and not going to save the settings, ie Windows remains completely freeze and unresponsive. I have found that the sandbox is responsible for this behavior.