Log engine

I'm having problem getting syslog messages inserted into the database. cisco.log under /var/log/nav is being populated as it supposed, and truncated every minute, but no data get inserted into the tables. When i run logengine.py manually i get this result: Traceback (most recent call last): File "logengine.py", line 298, in ? message = createMessage(line) File "logengine.py", line 123, in createMessage oritime = DateTime.DateTime(year,month,day,hour,min) TypeError: an integer is required I'm using NAV 3.5.2 upgraded from 3.5.0 Ronny Raudstein Kvinnherad Kommune