[horde] Problem with the alarm cronjob

[Volker Then]

Quoting Jan Schneider <jan at horde.org>:

> Zitat von Volker Then <horde at volkerthen.com>:
>
>> Quoting Jan Schneider <jan at horde.org>:
>>
>>> Zitat von Volker Then <horde at volkerthen.com>:
>>>
>>>> Hi,
>>>>
>>>> executing the alarm script /horde/scripts/alarms.php gives a warning,
>>>> but only when there
>>>> are due tasks somewhere in the past:
>>>>
>>>> Warning: array_keys(): The first argument should be an array in
>>>> /var/www/html/horde/nag/lib/Driver.php on line 322
>>>>
>>>> The horde portal itself says
>>>>
>>>> Warning: array_keys(): The first argument should be an array in
>>>> /var/www/html/horde/nag/lib/Driver.php on line 321
>>>>
>>>> Any idea if I missed some upgrade instructions?
>>>
>>> Yes, updating prefs.php.
>>
>> Hi Jan,
>>
>> all my prefs.php are up to date. The probelm occurs even when task
>> notifications (email or inline) are turned off.
>
> That doesn't matter. prefs.php or the prefs backend *always* have an
> (at least empty) serialized array stored.
>
> Jan.
>

Hi Jan,

the problem is still there. I updated all relevant prefs, but the  
error messages constantly appear, even on the login screen. Any idea?

Bye

Volker