Hi and thank you for the reply I activated telemetry logging for proxyservers Sasl user (master in my case) but backend doesn't get any log message. The strange thing is that the error message in frontend imapd.log doesn't speak about permission or authorization problems bat about mailbox name. Infact it says "IOERROR: Mailbox name too long (user.roberto02.testing)", but the name seems to be correct.... Roberto Il 17/10/2011 14:44, Michael Menge ha scritto: > Hi, > > > Quoting Roberto Bartali <bartali@xxxxxxxx>: > > >> As you can see it seems that only frontend give the error so probably i >> didn't transmit the CREATE command to the backend. >> I hope someone can Help me..... >> Thank you in advance >> > > It could be the mupdate server that denies the name. > You could activate telemetry log for murder. > > > > > -------------------------------------------------------------------------------- > > M.Menge Tel.: (49) 7071/29-70316 > Universität Tübingen Fax.: (49) 7071/29-5912 > Zentrum für Datenverarbeitung mail: > michael.menge@xxxxxxxxxxxxxxxxxxxx > Wächterstraße 76 > 72074 Tübingen > > > ---- > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ -- *Roberto Bartali* Servizio reti, sistemi e sicurezza informatica Via Bandini, 25 53100 - SIENA E-mail: bartali@xxxxxxxx <mailto:bartali@xxxxxxxx> Tel. +39 0577 23(2189) Linux User no. #542525 ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/