xpcom注册问题！

mozilla\xpcom\sample的例子，放在vc6中编译成功！

用的sdk是gecko-sdk-i586-pc-msvc-1.7.zip

但注册时却出现错误！错误如下：

can not initialize xpcom glue
can not aquire component register
registration failed:<c1f30001> files\mozilla
can not initialize xpcom glue
can not aquire component register
registration failed:<c1f30001> firefox\components

谢谢！