[kronolith] Problem with reminders in Kronolith H3 (2.2-RC2)

[Stefan Stolz]

Hello,

did i something wrong, or is this a bug? Since Update to Kronolith H3  
(2.2-RC2) i have following error when executing reminders.php:

-->
<font color=ff0000>Fehler!
Notice: Undefined index:  REQUEST_TIME in  
/horde/kronolith-h3-2.2-rc2/lib/Scheduler/kronolith.php on line 97
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Notice: Use of undefined constant HORDE_DATE_RECUR_NONE - assumed  
'HORDE_DATE_RECUR_NONE' in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 301
</font><font color=ff0000>Fehler!
Fatal error: Cannot instantiate non-existent class:   
horde_date_recurrence in  
/horde/kronolith-h3-2.2-rc2/lib/Driver/sql.php on line 843
<--

I have checked if there are all fields and indexes in my mysql tables  
for kronolith.

Thanks
Stolzi