You didn't mention if you have the problem or not.
Anyhow, this is my system and I can't reproduce the problem:
Windows XP Pro SP2 with all updates
AMD Athlon XP 3200+
1GB RAM
256MB NVidia GeForce 7600GT AGP
McAfee 2007 (AV/Firewall/SiteAdvisor)
System Restore is enabled
For XP, it's basically default installer settings, but with the Windows Messenger service disabled, and the Win9x start menu and the silver theme instead of the default blue theme. I have no additional code pages installed.
I can't reproduce the non-paged pool issue in any mIRC version I've tried with and without scripts, including just running a trivia script, running just Invision, running Invision along with about 5 other scripts I've written and a couple I haven't, and with no scripts.
