In certain applications, such as GAIM and Gnome Text Editor, certain Chinese characters are blank when I type them in. (I use SCIM and Chewing) They display properly in other applications such as Firefox and OpenOffice.
The funny thing is when I use the Chinese locales, I can type Chinese and see Chinese properly, but I'm not great at Chinese and I would like to use English locale. I just need to talk to my parents in GAIM.

I have Compiz/Aiglx installed, and I thought it was that problem, because it was working fine recently until one of their updates, but I tried rolling back but it didn't seem to help.
Thanks for your time! Any suggestions would be appreciated.
Justin