Formatting Not Displaying Properly

Hey there, thanks in advance for the development and the support. I just installed the widget and am having some major formatting errors… can’t figure out where they are coming from. I attached the screenshot here:

http://kcwhitaker.com/misc/screen.png

Any help would be appreciated. I tried working through the code with Firebug but couldn’t fix it. Thanks!

Brad

http://wordpress.org/extend/plugins/twitter-widget-pro/