I'm start MySQL with 'mysqld-opt --default-character-set=gbk'. I can use mysql connect to MySQL,and query. But I use PHP,it display: Warning: MySQL Connection Failed: Can't initialize character set 28 (path: default) in .... Why??? WinMe+Apache 1.3.17(Win32)+PHP 4.04pl1+MySQL 3.23.33 [EMAIL PROTECTED]