[hamid.park]

I Do It
all character and text tables Are 'latin1_swedish_ci' (url_discut,Champion,creat Tables) And So tournaments .
int Tables Are Not 'latin1_swedish_ci' An I Couldnt Change Them .
When ibProArcade is enabled I receive database error when I try open any thread:

Database error in vBulletin 3.7.4:

Invalid SQL:

			SELECT t.champion, u.userid FROM tournaments AS t
			LEFT JOIN user AS u ON (t.champion = u.username)
			WHERE champion<>'';

MySQL Error   : Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (latin1_general_ci,IMPLICIT) for operation '='
Error Number  : 1267
Request Date  : Monday, January 12th 2009 @ 07:22:22 PM
Error Date    : Monday, January 12th 2009 @ 07:22:22 PM
Script        : http://irantrack.com/Forum/showthread.php?t=8328
Referrer      : http://www.irantrack.com/Forum/
IP Address    : 91.98.87.165
Username      : Hamid.Park
Classname     : vB_Database
MySQL Version : 5.0.45-log

What Can I Do For IT ?