I am using a new installation of Vista Business x64 and previously had ZoneAlarm Extreme Security or whatever it was beta installed. It was causing some major problems with my system so I switched over to Comodo.
The CIS seems to be a good replacement for me, but the problem is that the firewall, for whatever reason when enabled, is causing me some problems. From web pages not loading, to every web page that does load taking several seconds before anythings loads, to Thunderbird not being able to access the mail server on our local network.
If I disable the firewall, everything works like it should, so I guess that there is a conflict somewhere. The logs for the Firewall and Defense+ don’t show anything either. I would be happy to try almost anything to get this resolved.
Also, not sure if this is just part of having the CIS installed, but during start up it takes a long time to get from the Windows circle icon to actually having my desktop pulled up. I get a black screen and the mouse arrow for a while, a lot longer then before I installed CIS.