Mozilla

Due to my recent obnoxious experience of ridding my computer from viruses and trojans (thanks Micah) I switched from IE to Mozilla. I find that now some sites do not work properly, especially Panda and Trendmicro. When I try to scan my computer for viruses at those sites, they are unable to do so. I know that this is due to Mozilla and it can be fixed, but I am not sure what to do to fix it.

This is a common issue with Mozilla and Mozilla Firefox. Unfortunately there are still some websites (such as those you mentioned and Windows updates) where you will have to use Internet Explorer.

Dang it! I thought I had seen somewhere there was something to do with ActivX that could be patched over to Mozilla?

Try here http://www.iol.ie/~locka/mozilla/mozilla.htm
I have no info on how good/bad this you will need to assess it yourself

Trevor