[otrs] Mail to customer, when creating note for external

Hi, in OTRS I have the option to add a note to a ticket. I can decide, whether I want to add an internal or external note. When I use "external", then I would expext a mail to be sent out to the creator of the ticket (or optionally to a address, I fill in?), but no mail is sent. Do I have to configure some more options or did I misunderstand something? Sorry, if this mail appears twice, but I think, the first try to send it failed. Tnx and bye, Andreas Haase EastLink GmbH -- --------------- professional INTERNET services -------------- EastLink GmbH - Augustusburger Strasse 1 - D-09111 Chemnitz voice: +49-180-5432060 fax: +49-371-4320626 www.eastlink.de