Did a clean install on my wife's laptop to fix a ZA problem. Working ok but selected auto configure in the set up and when I looked this morning I see an IP address ( which supposedly belongs to robtex.com) as a Trusted site with the designation "Mapped Drive". Ran a full virus and spyware scan after install and nothing found. I set the site to Blocked but do not understand how it showed up in the first place. Any ideas?

Operating System:Windows XP Pro
Software Version:7.0
Product Name:ZoneAlarm Pro