Bug language project directory emulator
This article describes a bug that exists in S60 5rd Edition Emulator.
In this link , you have access for a list of language codes that you can use in your WRT widget.
If you wanna use chinese TW and chinese PRC, you must use zh-Hant and zh-Hans according the document. But it doesn't work in S60 5rd Edition Emulator. It's just work well in the device.
In emulator you must use zh_Hant and zh_Hans
One solution is create both directories: zh_Hans and zh-Hans.