bugzilla汉化后没成功出现错误

wobushihaomao

我安装了英文版bugzilla后成功了，之后我就将汉化文件夹cn复制到C:\bugzilla\template目录下，之后可能用管理员身份登陆把language那2项都改成了"cn,en",结果bugzilla就出错了,报的错误如下:
Bugzilla has suffered an internal error. Please save this page and send it to THE MAINTAINER HAS NOT YET BEEN SET with details of what you were doing at the time this message appeared.

URL: http://localhost/bugzilla/

Template->process() failed twice.
First error: file error - index.html.tmpl: not found
Second error: file error - global/code-error.html.tmpl: not found
请问这是什么原因啊？怎么解决？谢谢各位大侠！