Problems navigating web

From: Zanna (znt.fabio_at_virgilio.it)
Date: 09/29/03 

Date: Mon, 29 Sep 2003 17:04:24 GMT

Hi all,

I've a little problem that I don't understand.
I cannot reach some web-sites.
The browser tell me that the site is not reachable, but only on some
sites :(

Why?
Can you give me some tips (if possible don't tell me to search on the
web, because if I cannot navigate... :) )

Thank you.