My college uses the Blackboard system. WebKit is unable to properly render the JavaScript that makes up the editing features of Blackboard. Webkit: http://www.flickr.com/photos/27834687@N06/2593119340/ Firefox: http://www.flickr.com/photos/27834687@N06/2593114352/
The linked images appear to have been removed, but these are unlikely to have been enough information to go on. If there is still a bug here, please feel free to reopen, and either link to a failing website (if public) or attach a failing test case. Closing due to insufficient information. cheers, G.