I have the same problem, i just installed wp 2.5.1 via Fantasitico with my webhosting. everything works fine except when i enter chinese characters as input, they become ?????. I’ve searched all over the net and all of the posts are for those who upgraded to 2.5 and they can fix it by commenting out the 2 lines below. I also tried that with no luck. any help would be appreciated. Thanks.
change from:
define(‘DB_CHARSET’, ‘utf8’);
define(‘DB_COLLATE’, ”);
To:
//define(‘DB_CHARSET’, ‘utf8’);
//define(‘DB_COLLATE’, ”);