Anmeldung bei horde schlägt fehl

[Rainer Kohls]

Hallo nochmal,

neben meinem fetchmail-Problem kann ich mich auch nicht an horde anmelden.
Sind evtl. gleichen Ursprungs, aber ich trenne sie trotzdem mal in zwei 
Anfragen auf. Beim Anmelden an horde bekomme ich einen Fehler, das die 
Anmeldung fehlgeschlagen ist, weil Passwort evtl. falsch ist.
In den Logs dazu siehts folgendermaßen aus.
Hat da jemand eine Idee?
Vielen Dank im voraus
rainer

[horde.log]
May 19 13:22:53 HORDE [error] [imp] FAILED LOGIN for user at kolabdomain.de 
[192.168.0.37] to {host.kolabdomain.de:143 [imap/notls/novalidate-cert]} [pid 
9466 on line 139 of "/kolab/var/kolab/www/client/imp/lib/Auth/imp.php"]
May 19 13:22:53 HORDE [debug] [imp] Max memory usage: 12320768 bytes [pid 9466 
on line 339 of "/kolab/var/kolab/www/client/lib/Horde/Registry.php"]
May 19 13:22:53 HORDE [debug] [imp] IMAP errors: No such host as 
host.kolabdomain.de [pid 9466 on line 175 of 
"/kolab/var/kolab/www/client/imp/lib/IMAP.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Hook _horde_hook_share_init in 
application horde not called. [pid 9466 on line 1683 of 
"/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [error] [kronolith] IMAP-Fehler. Server: 
host.kolabdomain.de. Fehler: No such host as host.kolabdomain.de [pid 9466 on 
line 1330 of "/kolab/var/kolab/www/client/kronolith/lib/Kronolith.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Hook 
_prefs_change_hook_display_remote_cals in application horde not called. [pid 
9466 on line 1683 of "/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Guest user does not have READ 
permission for turba [pid 9466 on line 814 of 
"/kolab/var/kolab/www/client/lib/Horde/Registry.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Guest user does not have READ 
permission for nag [pid 9466 on line 814 of 
"/kolab/var/kolab/www/client/lib/Horde/Registry.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Hook 
_prefs_change_hook_display_external_cals in application horde not called. [pid 
9466 on line 1683 of "/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [debug] [kronolith] Hook _prefs_change_hook_display_cals 
in application horde not called. [pid 9466 on line 1683 of 
"/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [debug] [nag] Hook _horde_hook_share_init in application 
horde not called. [pid 9466 on line 1683 of 
"/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [error] [nag] IMAP-Fehler. Server: host.kolabdomain.de. 
Fehler: No such host as host.kolabdomain.de [pid 9466 on line 281 of 
"/kolab/var/kolab/www/client/nag/lib/Nag.php"]
May 19 13:22:54 HORDE [error] [nag] IMAP-Fehler. Server: host.kolabdomain.de. 
Fehler: No such host as host.kolabdomain.de [pid 9466 on line 281 of 
"/kolab/var/kolab/www/client/nag/lib/Nag.php"]
May 19 13:22:54 HORDE [debug] [nag] Hook _prefs_change_hook_display_tasklists 
in application horde not called. [pid 9466 on line 1683 of 
"/kolab/var/kolab/www/client/lib/Horde.php"]
May 19 13:22:54 HORDE [debug] [imp] SQL query by Horde_Alarm_sql::_list(): 
SELECT alarm_id, alarm_uid, alarm_start, alarm_end, alarm_methods, 
alarm_params, alarm_title, alarm_text, alarm_snooze, alarm_internal FROM 
horde_alarms WHERE alarm_dismissed = 0 AND ((alarm_snooze IS NULL AND 
alarm_start <= ?) OR alarm_snooze <= ?) AND (alarm_end IS NULL OR alarm_end >= 
?) AND (alarm_uid = ? OR alarm_uid = ?) ORDER BY alarm_start, alarm_end [pid 
9466 on line 148 of "/kolab/var/kolab/www/client/lib/Horde/Alarm/sql.php"]
May 19 13:22:54 HORDE [debug] [imp] Max memory usage: 18087936 bytes [pid 9466 
on line 339 of "/kolab/var/kolab/www/client/lib/Horde/Registry.php"]
[/horde.log]