On 3/21/09, Seth Mattinen wrote: > Bill Cole wrote: > > Andreas Meyer wrote, On 3/21/09 11:16 AM: > >> Hello! > >> > >> I tried to setup dovecot to work with IMAP and POP3 but when I connect > >> with Squirrelmail, I get an error saying CREATE "INBOX.Sent" > >> reason: Mailbox doesn't allow inferior mailboxes > > > > That's for user7, right? > > > > The cause of that error is SquirrelMail (using IMAP) is trying to create > > a mailbox as a child of INBOX, but since user7 is defined as using mbox > > format, that fails. If you use mbox storage, an IMAP folder can have > > either messages or subfolders but never both, because when using mbox an > > IMAP folder containing messages is a file, while an IMAP folder > > containing subfolders is a directory. See > > http://wiki.dovecot.org/MailboxFormat/mbox for more info. > > > > There *should* be some way to make SquirrelMail stop trying to create > > its folders under INBOX, but I have no idea if there actually *is* one. > > Some IMAP servers only allow the creation of folders as children of > > INBOX, and as a result some (broken) IMAP clients only know how to > > create folders that way. You can accommodate such software in Dovecot by > > using namespaces. > > > > Run the squirrelmail configure program and change the "default folder > prefix" to blank under "folder defaults". > > ~Seth >
When I set up a squirrellmail with Dovecot, on the configuration pade id option D. D. Set pre-defined settings for specific IMAP servers I write in 'dovecot', and it sets a number of setting for me, for example: Please select your IMAP server: bincimap = Binc IMAP server courier = Courier IMAP server cyrus = Cyrus IMAP server dovecot = Dovecot Secure IMAP server exchange = Microsoft Exchange IMAP server hmailserver = hMailServer macosx = Mac OS X Mailserver mercury32 = Mercury/32 uw = University of Washington's IMAP server quit = Do not change anything Command >> dovecot imap_server_type = dovecot default_folder_prefix = <none> trash_folder = Trash sent_folder = Sent draft_folder = Drafts show_prefix_option = false default_sub_of_inbox = false show_contain_subfolders_option = false optional_delimiter = detect delete_folder = false -- Gary V