I installed fedora 12 (English version) on a Dell R300 server, as well as SVN and Trac, after I imported files into Linux, all files named in Chinese became black squares or question marks when listing them, and there were additional strings "invalid encoding" attached after each filename. In addition, Chinese font in Firefox looks not pretty, some are big, and some are small.

I installed cjkuni-fonts, cjkunifonts-uming fonts, and also setup locale to zh_CN.UTF8, but it didn't get me any luck.

Could anyone help me with this? I appreciate any response.