Francesco,
this doesn't sound like it has anything to do with IBO. You may of course
be lucky that someone knows the answer, but I think your odds may be better
at
ib-support@yahoogroups.com.

Set
(who doesn't have a clue as to how to solve your problem)

>Hi all!

>I'm experiencing some problems with events: when an
>user posts an update (or insert or delete), a trigger
>sends a message to the clients, like
>"REFRESH_TABITEMS"
>This works well on a local network, but the messages
>don't seem to be sent on a WEB connection (with
>servername='www.server.com')
>I think this is something related to my installation
>(Web setup, firewall or something else)
>I wonder if this is the only method ... perhaps I'm
>just missing something!
>:-)
>Thanks in advance to everyone!
>
> Francesco Salvi