Hello,
First of all, I'd like to stress out that I am grateful for mIRC and what you have done. I've used it for many years now, and I am proud to call myself an IRC addict.
Lets get down to business.
When I try to connect to a server (irc.quakenet.org), I get G-lined because it says I'm infected with a trojan. I've used 3 different virus-scanners (norman, AVG and northon) and I have no trojans.
The only thing that comes to mind, is vista.
Anyone who can help me out here?