I posted a question about why I'd found Trojan.Horst on my computer. Before anyone answered, I noted that Norton had finally said it had deleted the virus. I'd be grateful if someone could tell me why I got it in the first place when Norton A/V was supposed to be protecting me. I was set up for Norton's LiveUpdate to run daily.

Here's the link back to my log:
http://forums.spybot.info/showthread.php?t=9673

Also, with IE 7, can someone tell me where to find a simple explanation of what features to turn off and on in order to maintain security. I find the options under privacy, for example, are different from IE 6. I used Jason's Toolbox to set up IE 6, but things are no longer the same with version 7.