[Dovecot] kmail-error: can't upload folder (imap-account on dovecot-server)

[cool.chris65 at web.de]

Hello,

I've some trouble with my kmail (Version 1.13.5 / KDE 4.5.1, Kubuntu 10.04 and 
a dovecot-imap-server on debian etch (dovecot 1.0.rc15-2etch5).

Everytime I try to create a folder under my imap-inbox, I get an error like 
"can't upload folder...", but after this message I can see a new folder under 
my inbox-folder, but I can't use it ...

With a thundermail-client I can create a subfolder without any erro and I can 
use it r (but only first level).

My conf:
# /etc/dovecot/dovecot.conf
log_path: /var/log/dovecot/dovecot.log
info_log_path: /var/log/dovecot/dovecot.log
disable_plaintext_auth: no
login_dir: /var/run/dovecot/login
login_executable: /usr/lib/dovecot/imap-login
login_greeting: Herzlich Willkommen, %u.
mail_location: mbox:~/mail
imap_client_workarounds: outlook-idle tb-extra-mailbox-sep
auth default:
  passdb:
    driver: passwd-file
    args: /etc/passwd.dovecot
  userdb:
    driver: passwd


The reason for using debian etch and dovecot 1.0 is the hardware: it's running 
on a Fritzbox-Router, and there is actual a littlebit trouble with lenny 
(often crashing, reboots of the whole box etc.)

I hope, someone can help me ...

Thanx and greetz,

Christoph
-- 
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