I recently upgraded my WordPress software from 2.1 to 2.2. From time to time, I'll type Chinese or Japanese characters in my blog entries. When I was using 2.1, there wasn't any problem in reading the characters that I'd typed.
However, after upgrading to 2.2, all my chinese characters became uncomprehensible symbols. New entries with chinese characters would mean that the chinese characters are all converted into question marks. I'd checked the encoding and found it to be UTF-8 so it shouldn't be a problem.
Please advice on how I can convert the symbols back into words and how I can continue blogging in other languages without encountering such problems. Thank you.