Cross-site scripting

I recently upgraded from an XP computer to a new Windows 7 machine and the latest Norton Anti-Virus and Utilities.

I am getting a message when I visit this board that ‘Windows has modified this page to prevent Cross-site scripting.’ I have had the machine up and running for 2 weeks and so far this is the only web site where I encounter this message.

Is this a possible source of the frequent complaints here about virus hi-jacks or some other issue or setting on my machine that should be changed.

Go ahead and move this to General Questions if you see fit, but I put it in ATMB beacuse this is the only place I have so far encountered the message.

No lectures about using either Windows or Norton please.

I get that error message at another site but never here.