Parse Error if @Media is first line in style sheet

I have a style sheet that starts out with "@media screen" which comes up with a parse error.
 
If I add a style in before the @media screen, everything works fine.
 
The error I get is:
 
4	 ���	 Parse Error - ���@media screen { body { background-color:#FFFFFF } .nodisplay {display:none} }	
 
Any ideas?
 
The URL is  <http://login.ibba.org/inbliss.css> http://login.ibba.org/inbliss.css
 
--Doug