خطا در مرحله 89 آپگرید از نسخه 3.8.7

[ak1_2004]

وقتی می خوام نسخه Vb رو آپگرید کنم با خطای زیر رو به روی می شم !
لطفا کمک کنید !
خطا :

Unexpected Text:<?xml version="1.0" encoding="windows-1252"?><?xml version="1.0" encoding="windows-1252"?><errors>    <error><=!=[=C=D=A=T=A=[<p>Database Error</p>Invalid SQL:            (SELECT 'package' AS classtype, package.packageid AS typeid, package.packageid AS packageid,                package.productid AS productid, if(package.productid = 'vbulletin', 1, product.active) AS enabled,                package.class AS class, -1 as isaggregator            FROM _vbpackage AS package            LEFT JOIN _vbproduct AS product                    ON product.productid = package.productid            WHERE product.active = 1                OR package.productid = 'vbulletin'            )            UNION            (SELECT 'contenttype' AS classtype, contenttypeid AS typeid, contenttype.packageid AS packageid,                1, 1, contenttype.class AS class  ,  contenttype.isaggregator            FROM _vbcontenttype AS contenttype            INNER JOIN _vbpackage AS package ON package.packageid = contenttype.packageid            LEFT JOIN _vbproduct AS product ON product.productid = package.productid            WHERE product.active = 1            OR package.productid = 'vbulletin'  );Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '=']=]=></error>    <error_html><=!=[=C=D=A=T=A=[<p>Database error in vBulletin 3.8.7</p><p>Invalid SQL:            (SELECT 'package' AS classtype, package.packageid AS typeid, package.packageid AS packageid,                package.productid AS productid, if(package.productid = 'vbulletin', 1, product.active) AS enabled,                package.class AS class, -1 as isaggregator            FROM _vbpackage AS package            LEFT JOIN _vbproduct AS product                    ON product.productid = package.productid            WHERE product.active = 1                OR package.productid = 'vbulletin'            )            UNION            (SELECT 'contenttype' AS classtype, contenttypeid AS typeid, contenttype.packageid AS packageid,                1, 1, contenttype.class AS class  ,  contenttype.isaggregator            FROM _vbcontenttype AS contenttype            INNER JOIN _vbpackage AS package ON package.packageid = contenttype.packageid            LEFT JOIN _vbproduct AS product ON product.productid = package.productid            WHERE product.active = 1            OR package.productid = 'vbulletin'  );<p><p><strong>MySQL Error</strong>   : Illegal mix of collations (latin1_general_ci,IMPLICIT) and (latin1_swedish_ci,IMPLICIT) for operation '='<br /><strong>Error Number</strong>  : 1267<br /><strong>Request Date</strong>  : Tuesday, November 22nd 2011 @ 09:56:52 AM<br /><strong>Error Date</strong>    : Tuesday, November 22nd 2011 @ 09:56:52 AM<br /><strong>Script</strong>        : http://****.com/install/upgrade.php<br /><strong>Referrer</strong>      : http://****.com/install/upgrade.php<br /><strong>Classname</strong>     : vB_Database<br /><strong>MySQL Version</strong> : 5.1.56-log<br /></p>]=]=></error_html> </errors> 

[mr.bahram]

زبان نوشتاری تیبل هات با زبان نوشتاری دیتابیس همخوانی نداره
این رو درست کنید ، مشکل حل میشه

[ak1_2004]

سلام
می شه راهنمایی کنی که باید چه کار کنم ؟
ممنون می شم !

[mr.bahram]

اول بك آپ ريستور كنيد
سپس به ديتابيس بريد و زبان نوشتاري تيبل ها رو برسي كنيد ، اونهايي كه با ديتابيس همخواني ندارن رو هم نام كنيد
اموزش اين كار رو توي سايت قرار داديم