WOW. Something is terrible wrong. Now I get this error above the page large calender:
getQuery() returns: SELECT SQL_CALC_FOUND_ROWS z.*, z.created as dtstamp, ec.catid, c.title as category, ec.categories, (select u.name from jos_users u where u.id = z.created_by) as owner, c.params as catparams FROM jos_zcalendar_events z, (SELECT uid, group_concat( catid ORDER BY c.ordering ASC SEPARATOR ',' ) AS catid, group_concat( c.title ORDER BY c.ordering ASC SEPARATOR ', ' ) AS categories FROM jos_zcalendar_event_categories ec, jos_zcalendar_categories c WHERE ec.catid = c.id and c.published > 0 and c.access <= 25 AND c.id in ( 1 ) GROUP BY uid order by c.ordering asc) as ec, jos_zcalendar_categories as c WHERE ec.uid = z.uid AND c.id = ec.catid and c.published > 0 and c.access <= 25 and (z.published=1 AND z.approved=1 AND z.access <= 25 AND c.access <= 25 AND ((z.event_start >= '2011-09-25 00:00:00' AND z.event_start <= '2011-11-05 23:59:59') OR (z.event_end >= '2011-09-25 00:00:00' AND z.event_end <= '2011-11-05 23:59:59') OR (z.event_start <= '2011-09-25 00:00:00' AND z.event_end >= '2011-11-05 23:59:59')) AND c.id in ( 1 )) ORDER BY z.event_start, c.ordering
I have tried to disable many of the plugins but the error wont go away.