Hi, we work step by step on the Update from 1.4.7 to 1.5.8 What we found now was due the update this failure: -------------- ** Rebuilding recentchanges table: Loading from page and revision tables... A database error has occurred INSERT rev_timestamp 5000 INTO `wik_recentchanges` (rc_timestamp,rc_cur_time,rc_user,rc_user_text,rc_namespace,rc_title,rc_comment,rc_minor,rc_bot,rc_new,rc_cur_id,rc_this_oldid,rc_last_oldid,rc_type) SELECT rev_timestamp,rev_timestamp,rev_user,rev_user_text,page_namespace,page_title,rev_comment,rev_minor_edit,0,page_is_new,page_id,rev_id,0, IF(page_is_new != 0, 1, 0) FROM `wik_page`,`wik_revision` WHERE (rev_timestamp > 20060503074223) AND (rev_page=page_id) Function: rebuildRecentChangesTablePass1 Error: 1064 You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '5000 INTO `wik_recentchanges` (rc_timestamp,rc_cur_time,rc_user (localhost) ................ Any ideas whats going wrong? Regards