[spmatrix]

Problem with attachment
Please help !!!!

Database error in vBulletin 3.8.4:

Invalid SQL:

SELECT
IF(votenum >= 1, votenum, 0) AS votenum,
IF(votenum >= 1 AND votenum > 0, votetotal / votenum, 0) AS voteavg,
post.pagetext AS preview,
thread.threadid, thread.title AS threadtitle, thread.forumid, pollid, open, postusername, postuserid, thread.iconid AS threadiconid,
thread.dateline, notes, thread.visible, sticky, votetotal, thread.attach, thread.lastpost, thread.lastposter, thread.lastpostid, thread.replycount, IF(thread.views<=thread.replycount, thread.replycount+1, thread.views) AS views,
thread.prefixid, thread.taglist, hiddencount, deletedcount
, NOT ISNULL(subscribethread.subscribethreadid) AS issubscribed
, deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason

, threadredirect.expires
, MIN(attachment.attachmentid) AS attachmentid, post.pagetext AS previewbbcode
FROM thread AS thread
LEFT JOIN deletionlog AS deletionlog ON(thread.threadid = deletionlog.primaryid AND deletionlog.type = 'thread')
LEFT JOIN subscribethread AS subscribethread ON(subscribethread.threadid = thread.threadid AND subscribethread.userid = 1 AND canview = 1)

LEFT JOIN post AS post ON(post.postid = thread.firstpostid)

LEFT JOIN threadredirect AS threadredirect ON(thread.open = 10 AND thread.threadid = threadredirect.threadid)
LEFT JOIN attachment AS attachment ON (attachment.postid = thread.firstpostid AND attachment.extension IN('jpg', 'gif', 'png', 'jpeg', 'bmp'))
WHERE thread.threadid IN (0,2466,2505,2469,2468,2465,2464,2463,2296,2295,22 94)
ORDER BY sticky DESC, lastpost DESC;

MySQL Error : Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause
Error Number : 1140
Request Date : Friday, December 4th 2009 @ 12:26:18 PM
Error Date : Friday, December 4th 2009 @ 12:26:18 PM
Script : http://www.my.gr/forum/forumdisplay.php?f=195
Referrer : http://www.my.gr/forum/f195/%CE%9A%C...-2-a-2465.html
IP Address : 7.252.53
Username : T
Classname : vB_Database
MySQL Version : 5.0.45-log