I’ve run Comodo for a couple of years and like it a lot. However, I ran into a problem with the most recent update. This is on a Dell GX250 (Pentium IV 2.8, 1G RAM, Windows XP SP2, default (administrative) user, no modifications to Comodo, Avast antivirus also running). Rather than have a restore disk, Dell provides a backup copy of the system in a Norton Ghost partition on the hard drive. After the latest update, I got the following error when I booted the system:
Microsoft Visual C++
runtime library buffer overrun detected
I had an Acronis TrueImage backup, so I reinstalled and then set about updating everything, this time to Windows XP SP3. I then updated Comodo to the latest version and the error message reappeared. I uninstalled Comodo and the message no longer happens.