Hello and Happy new Year,

I write this message to <mutt-user> and <courier-user> since I do not know where the problem is.

OK, I have a bureau which has an homogenous network and the fileserver has installed:

courier-imap: Installed: 3.0.8-4sarge5 Candidate: 3.0.8-4sarge5 Version Table: *** 3.0.8-4sarge5 0 500 file: sarge/main Packages 500 file: sarge/updates/main Packages 100 /var/lib/dpkg/status

and it is currently not possibel to upgrade to Etch

courier-imap: Installiert:(keine) Mögliche Pakete:4.1.1-3 Versions-Tabelle: 4.1.1-3 0 500 http://etch.debian.tdnet.net etch/main Packages

My mutt versions are:

mutt: Installiert:1.5.13-1 Mögliche Pakete:1.5.13-1 Versions-Tabelle: *** 1.5.13-1 0 500 http://etch.debian.tdnet.net etch/main Packages 100 /var/lib/dpkg/status

and

mutt: Installed: 1.5.9-2sarge2 Candidate: 1.5.9-2sarge2 Version Table: *** 1.5.9-2sarge2 0 500 file: sarge/main Packages 500 file: sarge/updates/main Packages 100 /var/lib/dpkg/status

Now I have tried with an older chroot of Debian/Woody

mutt: Installed: 1.5.6-20040907+0.backports.org.1 Candidate: 1.5.6-20040907+0.backports.org.1 Version Table: *** 1.5.6-20040907+0.backports.org.1 0 700 http://backports.debian.tdnet.net woody/all Packages 100 /var/lib/dpkg/status 1.3.28-2.2 0 1000 http://woody.debian.tdnet.net woody/updates/main Packages 1000 http://woody.debian.tdnet.net woody/main Packages

but it has the same problem.

I can connect to the Server, see the SSL/TLS requests, it connect to the mailbox and I see mutt the messages counting and then it stop with an error "Can not read mailbox".

Now if I leave it as it is, 5 minutes later mutt SEGV. ALL VERSIONS OF MUTT.

OK, I took my Laptop went to an internet cafe and tried to connect to my ISP <http://www.freenet.de> which use "courier-imap" too.

Same problem. I can not connect to ANY IMAP boxes with ANY versions of mutt! (My Laptop has chroots with Woody, Sarge, Etch and Sid)

Any Suggestions?

Note 1: I have copied the directory structure to a Maildir_sandbox without any messages and I can connect perfectly. But if I put a singel message in a mailfolder, I can not more connect to this folder.

Note 2: My whole mailbox has currently 7.4 million messages and it was working fine since years.