[horde] Kolab error message

[Jens-U. Mozdzen]

Hi *,

since updating to the latest PEAR code today, our log is flooded with  
the following warning:

--- cut here ---
2014-03-10T18:21:26+01:00 WARN: HORDE [turba] PHP ERROR: stripos()  
expects parameter 1 to be string, array given [pid 13131 on line 536  
of "/srv/www/htdocs.www.nde.ag.ssl/horde/turba/lib/Driver/Kolab.php"]
-- cut here ---

Might it be some data type update didn't make it down to that driver code?

Regards,
Jens