I am developing an application in C# under 2003 version.  I have to interface
with a DLL written in C for Windows.

I have the recompiled the DLL in Debug as well as my application.  I have
also moved the DLL and PDB files to the Debug folder of my EXE file.   When I
break in the C# application were it makes a call to the DLL and try to step
into the DLL as well as setting a break point in the DLL I cannot get into
the DLL.  The break point in the DLL file has a '?' in the circle.

I deleted the files and recompiled the application and moved the above items
into the folder and I get the same results.

I hope that someone can give me the answer to this problem?