Python for .NET "import" fails

If you're using Python for .NET, and you have the following Python code:

import clr
import MyNETNamespace

and you get the error message:

ImportError: No module named MyNETNamespace

You should try two things:

1. Make sure your .dll is named "MyNETNamespace.dll"
2. Make sure all the .dll's that MyNETNamespace.dll is dependent on are in the directory, too.