I just upgraded my WordPress to 2.3.3 with Fantastico. Suddenly, all Chinese characters on my blog changed to garbled characters. Man! What a pain to edit all of the words.
I searched around and got a perfect solution. Actually the problem was on the wp-config.php file.
Open the wp-config.php file and edit as shown below:
Add “//” on those entries above.
And make sure there is no line at the end of the file (after ‘?>’). Delete the line if you find it.
Voila! Everythings back to normal now 😉