In IE7: When I click the insert/edit link in WYSIWYG edit form I get an overlay where I can insert the link. So far so good. Then I click insert and in the overlay appears the forum home. The overlay itself expands to the bottom of the page. It's like in an iframe. I can navigate in it. After clicking out of the overlay it disappears, but I have no link in my post. Funny behavier. I shot a screen.