DedeCMS Error Warning!

Technical Support: http://bbs.dedecms.com

Error page: /tags.php?/%CD%E2%C9%CC%B6%C0%D7%CA/552/
Error infos: Illegal mix of collations (gbk_chinese_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'
Error sql: Select * From `dede_tagindex` where tag like '̶' limit 0,1;

DEDECMS提示信息