[Web4lib] Peculiar behavior in a webpage

[Drew, Bill]

I am updating our website to reflect the college site look and feel.  I
am almost done but the only page I have a problem with is this one:
 
http://library.morrisville.edu/Lingo.html
 

In Firefox 2.0.0.3 it only displays part of the right hand column down
to the term handbill.  The latest version of IE displays it correctly.
I am using Dreamweaver with a template and lots of CSS.  The problem
seems to be the style sheet because when I turn off styles everything
displays.  This is the longest page I have but the only one with a
problem. Any suggestions?

Wilfred (Bill) Drew 
Associate Librarian, Systems and Reference
Morrisville State College Library
E-mail: mailto:drewwe at morrisville.edu
AOL Instant Messenger:BillDrew4
Facebook me <http://www.facebook.com/p/Bill_Drew/202201900> 
Bill Drew's Wiki: http://billdrew.pbwiki.com/
Wireless Librarian: http://people.morrisville.edu/~drewwe/wireless/
Library: http://library.morrisville.edu/
SUNYConnect: http://www.sunyconnect.suny.edu/
My Blog:http://babyboomerlibrarian.blogspot.com

"They that can give up essential liberty for a little temporary safety
deserve neither liberty nor safety." Ben Franklin, 1759