entry point g_assertion_message_expr could not be located in the dynamic ink library libglib-2.0.0.dll

[Jamiil <jalqadir gmail com>]

After decompressing http://www.gustin.be/win32/gtkmm-win32-2.12.7.zip , 
I tried compiling my applications, but I got this message
Entry Point Not Found
The procedure entry point g_assertion_message_expr could not be located 
in the dynamic ink library libglib-2.0.0.dll

Did I do something wrong?

--
Happiness has many doors, and when one of them closes another opens, yet we spent so much time looking at the one that is shut that we don't see the one that just opened..