zabbix 1.1beta6 not starting

[biduhp]

hi friends,

I have a problem...
The zabbix_server not starting
This is log of /tmp/zabbix_server.log

002760:20060221:161928 Starting zabbix_server. ZABBIX 1.1beta6.
002760:20060221:161928 Query::select refresh_unsupported from config
002760:20060221:161928 Query failed:Unknown column 'refresh_unsupported' in 'field list' [1054]

what is problem?

thanks,

Bidu

[Alexei]

You haven't upgraded properly from previous release. Missed patching of the database?