I have a client who can create a connection, connect to the
site, edit pages and create drafts, but when she tries to publish,
she gets a message the server is down or not accepting connections.
I can connect to the site, as can another client. The person
having the problem has an ADSL connection and has no problems
generally using the web. She's in another city, so it's hard for me
to check, but she has a new computer and is not on a network. I
assume the only firewall she has is though her ADSL modem.