[Plugin: Facebook] Comments Break Mobile Design

This issue drove me insane trying to figure it out, but I’ve pinpointed it to the Facebook plugin.

http://img703.imageshack.us/img703/1944/photoik.png

It was causing the page to render at around 450px wide, which was causing the mobile design to break (the issue can only be seen on mobile devices, in a browser it looked fine).

The issue even occurs on pages where the plugin is not active – for example, I only have comments on “posts” but it was still breaking the layout on “pages”. The issue was only fixed when completely removing the plugin.

Is this a known issue? Seems odd that an official Facebook plugin would struggle on mobile devices.

http://wordpress.org/extend/plugins/facebook/