MySQL error number: 1052

[Pete_C]

Hi, just the other day, the forum started giving me this error, whenever I tried to look at a deleted post (I'm an admin). As far as I know, there have been no changes to any templates or anything like that, I'd much appreciate it if someone could help me sort this. Also, it's not just me who is getting this error, it appears to be every mod/admin.

Database error in vBulletin 3.0.7:

Invalid SQL: 
	SELECT
		post.*, post.username AS postusername, post.ipaddress AS ip,
		user.*, userfield.*, usertextfield.*,
		icon.title as icontitle, icon.iconpath,
		IF(displaygroupid=0, user.usergroupid, displaygroupid) AS displaygroupid
		,avatar.avatarpath, NOT ISNULL(customavatar.avatardata) AS hascustomavatar, customavatar.dateline AS avatardateline
		,level,
		NOT ISNULL(deletionlog.primaryid) AS isdeleted,
		post_parsed.pagetext_html, post_parsed.hasimages
		
	FROM post AS post
	LEFT JOIN user AS user ON(user.userid = post.userid)
	LEFT JOIN userfield AS userfield ON(userfield.userid = user.userid)
	LEFT JOIN usertextfield AS usertextfield ON(usertextfield.userid = user.userid)
	LEFT JOIN icon AS icon ON(icon.iconid = post.iconid)
	LEFT JOIN avatar AS avatar ON(avatar.avatarid = user.avatarid) LEFT JOIN customavatar AS customavatar ON(customavatar.userid = user.userid) LEFT JOIN reputationlevel AS reputationlevel ON(user.reputationlevelid = reputationlevel.reputationlevelid)
	LEFT JOIN deletionlog AS deletionlog ON(deletionlog.primaryid = post.postid AND type = 'post')
	LEFT JOIN post_parsed AS post_parsed ON(post_parsed.postid = post.postid)
	WHERE post.postid = 17781

mysql error: Column: 'type' in on clause is ambiguous

mysql error number: 1052

Date: Thursday 26th of May 2005 06:58:19 PM
Script: http://www.l9ianime.com/forums/showpost.php?p=17781
Referer: http://www.l9ianime.com/forums/showthread.php?t=1473&page=2&pp=10

if possible, can you tell me what I need to change, and in which file.

Regards, Pete C