Have you registered your dll?

From the cmd line enter

regsvr32 c:\DirectoryThatContainsTheDLL\myserver

>I've created a multi threaded dll. I can create the object if I call from the same directory that I'm working in:
>cd c:\DirectoryThatContainsTheDLL
>o = create('myserver.myclass')
>
>that works fine. But, if I say :
>cd c:\temp
>o = create('myserver.myclass')
>
>this generates the following error...
>
>OLE error code 0x80040111: ClassFactory cannot supply requested class.
>
>Does anyone know what I'm doing wrong???
>Thanks,
>Daniel