I'm trying to debug a Python extension written in C.  I'm on Windows 2000.
 I'm using Visual Studio .NET 2003, ActivePython and Visual Python.  I
made a "Solution" with 2 projects.  One of the projects is C code, which
contains the code for the extension.  That project builds a DLL.  The
other project contains a Python driver script which imports the extension,
and then calls methods in the extension.

The problem I'm having is I have not found a way to debug the Python
driver script and the C extension code at the same time.  I can either
debug the Python driver or the extension, but not both.  If I set the
startup project to be the driver, then I can step through the Python.
But, I cannot step into my C code, and if I set breakpoints in the C code
they are ignored.  OR, I can set the startup project to be the extension
DLL, in which case I can step through the C code, but cannot pop out to
the driver script and see what is going on in the Python.

How can I debug both pieces of code at the same time?

thanks,
-robert