Has anyone had any experience with ads running on the Yahoo homepage. I am going back and forth with yahoo's ad team trying to trouble shoot this issue of ads not loading on their Homepage. This is an issue specifically with Firefox and ads not displaying and possible an issue with TweenLite/Max. After doing so looking into the inspector of Firefox I get an error similar to this, and any time you get an HTML ad that uses greensock you get errors just like this in the inspector window.
I am not really sure how to trouble shoot any of this any further so I am posting this here to see if anyone has had similar issues with Yahoo or any other site that uses Safeframes to display ads.