Contact Kaspersky and tell them that mIRC may well be packed into some trojans but that doesn't make it a malicious program, and that they shouldn't make their program so sensitive. Or, if they are, just prevent people from using Internet Explorer as they are more likely to make more of an impact by doing so
In other words this is not an mIRC bug and Khaled can't do much about it. It's your antivirus's fault.
Regards,