while trying to delete the main forum

[Barakat]

while trying to delete the main forum in the 3.5.0 Beta 2

this error i have appears >

PHP Code:

Database error in vBulletin 3.5.0 Beta 2:

Invalid SQL:

        UPDATE forum SET
        parentlist =
            CASE forumid
                
                ELSE parentlist
            END,
        childlist =
            CASE forumid
                
                ELSE childlist
            END;

MySQL Error  : You have an error in your SQL syntax near 'ELSE parentlist
            END,
        childlist =
            CASE forumid
                
                ELSE childlist
        ' at line 6
Error Number : 1064
Date         : Sunday, June 19th 2005 @ 05:00:27 PM 

also this eror was in Beta 1