drop down menus: active menu doesn't influence default diplayed menu

Hello LablGTK users,

I can't find in the examples (drop down menu example is testgtk.ml) how to match the active menu beeing also the one which is viewed (default) when the menu is showed for the first time and not acted upon by the user.

A second question is related to what seemed a bug in the about dialog, the close button is or was ineffective, has it been narrowed down at some point? svn lablgtk2 about.ml examples is working, but in my app, using a godi 20100909 snapshot, not.

Thanks for any tip.