Blog Can not access database after upgrade to 4.0.2 from 4.0.1
 

Can not access database after upgrade to 4.0.2 from 4.0.1.

The only fix I found is by disabling the Blog product since after upgrade I have 2 buttons for Blog on the navbar.

The error I get:
Database error in vBulletin 4.0.2:

Invalid SQL:

SELECT
post.*, post.username AS postusername, post.ipaddress AS ip, IF(post.visible = 2, 1, 0) AS isdeleted,
user.*, userfield.*, usertextfield.*,
icon.title as icontitle, icon.iconpath,
avatar.avatarpath, NOT ISNULL(customavatar.userid) AS hascustomavatar, customavatar.dateline AS avatardateline,customavatar.width AS avwidth,customavatar.height AS avheight,
spamlog.postid AS spamlog_postid,
deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason,
editlog.userid AS edit_userid, editlog.username AS edit_username, editlog.dateline AS edit_dateline,
editlog.reason AS edit_reason, editlog.hashistory,
postparsed.pagetext_html, postparsed.hasimages,
sigparsed.signatureparsed, sigparsed.hasimages AS sighasimages,
sigpic.userid AS sigpic, sigpic.dateline AS sigpicdateline, sigpic.width AS sigpicwidth, sigpic.height AS sigpicheight,
IF(displaygroupid=0, user.usergroupid, displaygroupid) AS displaygroupid, infractiongroupid

,blog_user.entries,blog_user.entries
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 spamlog AS spamlog ON(spamlog.postid = post.postid)
LEFT JOIN deletionlog AS deletionlog ON(post.postid = deletionlog.primaryid AND deletionlog.type = 'post')
LEFT JOIN editlog AS editlog ON(editlog.postid = post.postid)
LEFT JOIN postparsed AS postparsed ON(postparsed.postid = post.postid AND postparsed.styleid = 15 AND postparsed.languageid = 2)
LEFT JOIN sigparsed AS sigparsed ON(sigparsed.userid = user.userid AND sigparsed.styleid = 15 AND sigparsed.languageid = 2)
LEFT JOIN sigpic AS sigpic ON(sigpic.userid = post.userid)
LEFT JOIN blog_user AS blog_user ON (blog_user.bloguserid = post.userid)LEFT JOIN blog_user AS blog_user ON (blog_user.bloguserid = post.userid)
WHERE post.postid IN (01472,1480,1483,1488,1565,1569,2743)
ORDER BY post.dateline;

MySQL Error : Not unique table/alias: 'blog_user'
Error Number : 1066
Request Date : Wednesday, February 17th 2010 @ 01:28:56 AM
Error Date : Wednesday, February 17th 2010 @ 01:28:56 AM
Script : http://www.xxx.com/showthread.php?894-%D8%A7%D8%AF%D8%AE%D9%84-%D9%88%D8%B4%D8%A7%D8%B1%D9%83-((%D9%81%D9%83%D8%B1%D8%A9-%D8%AC%D9%85%D9%8A%D9%84%D8%A9))&p=2743
Referrer : http://www.xxx.com/forum.php
IP Address : xxx
Username : xxx
Classname : vB_Database
MySQL Version : 5.0.87-community