webobject in lightbox trembles in Firefox

I have a problem with a web object in a lightbox.

I have inserted a webobject fullscreen on a separate slide and I want to show it in a lightbox.
When I publish the content it works fine in IE and Chrome, but in Safari and Firefox is a little shaking/trembling when the mouse pointer leaves the webobject area and returns.
What can I do?

Thanks in advance

2 Replies
Ashley Terwilliger-Pollard

Hi Paddy,

Have you checked which versions of Safari and Firefox you're using to view the info? I'd want to be sure you're using the latest versions of each? 

If you have a link and sample .story file we're also happy to take a look at this behavior and see how it behaves. Are you only seeing this when the web object is a part of the lightbox?