I always thought I would manage to fix this on my own but finally given up. I have a javascript file that sometimes behaves a little bit weird. You can see the script in action at this url http://www.ldswebdeveloper.com/widgets/ldswebdeveloper-com/ What the script basically does is to scan the page where the script is included for keywords that are stored in a database. It will then turn the keywords into special links that when hovered over opens a tooltip window. Problems: 1) sometimes the tooltip does not open (in FF not sure if it happens in other browsers) and the status bar says 'Stopped'. No error is thrown. 2) sometimes the tooltip window does not appear at the right location. Please PM me for prices.