Just a little remark: We have > 4000 connections in IDLE state(*) and idled works flawlessly. I had some headaches because some members of this list pointed out that imapd was not tested for thousands of connections. It justs works. Cyrus IMAPD 2.3.19. (*) due to a heavily migration to Thunderbird including Lightning (connecting to our SOGo servers) in many of the faculty and professors' secretaries. -- Pascal Gienger Jabber/XMPP/Mail: pascal.gienger@xxxxxxxxxxxxxxx University of Konstanz, IT Services Department ("Rechenzentrum") Electronic Communications and Web Services Building V, Room V404, Phone +49 7531 88 5048, Fax +49 7531 88 3739 ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/