rating system inside an iframe

Hi, i’m a mobile developer working for a site that has different versions of the page for Mobile and Desktop. The mobile version is a single page app that force us to use the plugin code inside an iframe, as we can have several articles in the DOM at the same time.

In that case (using an iframe), some clients are reporting visual glitches affecting iOS: stars disappears and things like that. For that same users, the desktop (without iframe) version works perfectly.

?Do you have any known issue on that?