Leosghost - 10:04 am on May 31, 2011 (gmt 0)
I think you mean that www.exmaple.com
and example.com show two different sites ?
( that is because they are two different folders on the server )..the www part is a "subdomain" of example.com.
You need to make a "redirect" ( or have your host do it for you ) so that all traffic to example.com is sent to www.example.com.