How to save a layout to a file?

I'm trying to save a layout to an .ini file and I'm using the SaveToFile() method of the CXTPDockingPaneLayout class but it doesn't do anything. 

Code:

CXTPDockingPaneManager m_paneManager;
CXTPDockingPaneLayout layoutNormal(&m_paneManager);
m_paneManager.GetLayout(&layoutNormal);
layoutNormal.SaveToFile("test.ini","NormalLayout");

I don't get any compile or runtime errors, it just doesn't do anything.  Is there something that I'm missing or does anyone know of another way to save a layout to a file?

Thanks

I tried specifying the entire path but it made no difference. 

I'm using MS Visual C++ 6.0 and I can't step through the code for any CodeJock classes.  I tried copying the .cpp and .h files for the classes I want to step through to the same folder the executable is running from, but it still doesn't work.  I also tried setting the working directory under the Project Settings->Debug tab to the location of the CodeJock class files. 

I'd really appreciate any other suggestions.

Thanks