Error page: /more/dsc.php?s=3483

Error infos: 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 ') limit 0,20' at line 3
Error sql: Select arc.*,tp.typedir,tp.typename,tp.corank,tp.isdefault, tp.defaultname,tp.namerule,tp.moresite,tp.siteurl,tp.sitepath from zz_archives arc INNER join zz_arctype tp on arc.typeid=tp.id AND arc.id in() limit 0,20