unable to validate web site

Hello,
 
I get an error message when trying to validate our web site,  http://www.talgiladi.net - the error message is "Sorry! This document can not be checked" with details of "500 server error", which is not true as you can check by entering my site, everything is working there...
 
you can try the direct link I"m trying with : http://validator.w3.org/check?uri=http://www.talgiladi.net
 
trying with uri=reffer gives the same results
 
I'll appreciate your help
 
Thank you
 
Tal Giladi

Received on Friday, 11 January 2008 15:07:44 UTC