I've been using WinXP for the last two months and I have a very "special" problem which I can not fix it.It's connected to Internet Explorer and Outlook Express.Every time I get on line and I start typing a message or a new mail message my typing is blocked and I get something like news about movies, or stuff like that.I have NIS 2k2, NAV 2k2 Trojan Remover 4.4 and I can not find anything.Once I got a report from NAV about a Script Blocking suspicious activity to a folder which I delete it but is still a problem.The server support is happy and they don't have a clue.Any help would be welcome.

Have you tried using "Ad-Aware" and a firewall like "Zone Alarm"?