Hi!
I have a script that cames translated in a lot of languages (osdate is the name). I've installed them all in my database.
The problem is when I switch the language it shows only characters like [][][][][][][][] or ?????????? for lang. like Russian, Chinese, Greek etc.
I've wrote to their forum and the final suggestion was to check php to see if I have multi language support
I have no ideea what they meant. I kin of noob when it cames to php.
I'd appreciate some advices on this.
You probably should know: the sites are installed on an Ubuntu server, the php version is 5, Apache 2.2.8 ... can't think of something else.
So where and how to enable this multi language support?
Thank you!

If you see squares instead of letters (usually this happens with chinese, korean and japanese text) then you most probably do not have corresponding encoding supported on CLIENT (on your computer, not on the server). Question signs mean the opposite - you have something configured wrong on the server.

Language support on client may be performed through Control panel -> Languages or something, I don't know how it is named in English windoze.

To fix the problem with question marks you should ensure that
1) your data is stored in UTF-8
2) your pages are sent with UTF-8 encoding and UTF-8 header
3) new data is coming from outside also in UTF-8

If you don't know what is encoding, google a lot until you understand it clearly.