[Plugin: support-great-writers] doesn't display properly in Firefox 7.0

This is a wonderful plugin. I really like that my client can update it just by typing in the ISBN numbers of the books he wants displayed.

The widget looks beautiful in Internet Explorer and Chrome, but on Firefox version 7 it is getting displaced off of the viewing area of the screen.

Here is how it looks in IE: http://i55.tinypic.com/2qxtd8n.png

Here is how it looks in Firefox 7: http://i53.tinypic.com/30rv4tk.png

I would love it if you could tell me how I could resolve this problem.

Thanks for the great plugin,

Yvonne

http://wordpress.org/extend/plugins/support-great-writers/