[Plugin: Tabbed Widgets] Formatting problem

The widget is working great for me, thanks!

Only problem I am having is a formatting thing. I currently have the widget at the top of the right sidebar (www.dontforgetdelicious.com). This is where I want to keep it.

In Firefox, if I put it there, the body shows up all dark instead of light (see how it looks in IE for correct formatting). In IE, it formats correctly. I’m sure this is some kind of cross browser html problem, but I don’t know how to fix it in your widget.

If I put the widget anywhere on the sidebar with another widget below it, it does this. However, if I put it at the very bottom of the sidebar, it displays properly.

I don’t know if it is somehow picking up the dark gray of the header of the widget below it or what.

Please advise!