I'm experiencing this problem in both my code and the plmdlogdemo.cbproj demo (C++ Builder 2007):
the only message that seems to get logged is LMDLog->SendFatal(...)
No other messages show up in the log window.
As far as I can tell, all I need to do is include "LMDLogMessage.hpp" in my includes and then call the various LMDLog-> methods? Is there an intialisation step I need to perform to set the logging level?