Basically the whole comment system is too wide for the theme. I'm using Disqus. I've spent some time trying to modify the CSS stylesheet, but I'm either 1. not modifying it correctly or 2. the modifications I make in the stylesheet do not apply to the Disqus plugin.
When I deactivate the Disqus plugin, the default comment system does not have this visual error.
Please refer to http://wealthintact.com/?p=182 for reference. Any help is appreciated.