Can Anyone Help With this ?

[glennk]

Whenever I'm on the forum every page I access loads up ok but has a small window telling me 'Webpage cannot be found' to the right side of the screen, as though there is no internet connection. It only does this on this site. Does anyone else get this and does anyone how to stop it?

http://www.whitbyseaanglers.co.uk/forum/index.php?topic=20778.0

[ziycon]

Seems to only happen in IE browsers, Firefox handles page errors much cleaner.

There seems to be an iframe in your forum that can't be found which creating the problem, is there some sort of ad thats meant o be displaying on the right of the google ad?