www and http://..mmmm

[Cristian99]

Hi
on some servers if a customer open
www.DOMAIN.xx/dir
browser redirect to
http://DOMAIN.xx/dir

if open www.DOMAIN.xx/dir/ (WITH / )
is all ok and broswer answer with
www.DOMAIN.xx/dir/


how is possible?

these customers don't use rewrite

thanks

[Cristian99]

FIND "problem"

in httpd.conf new domains is

ServerName domain.xx

and not

ServerName www.domain.it

but i don't understand how is possible