(cPallini) Why "Save" menu item is ALWAYS disable?

[C++ Programming]

I defined a ON_UPDATE_COMMAND_UI handler for save and every thing went right. But after making some modification on my project I noticed the menu item "Save" is always disabled and its OnUpdate handler is never called. I removed its handler and removed its declaration in MESSAGE MAP too. But it's disabled yethttp://www.barakasoft.com/script/Forums/Images/smiley_confused.gif
any idea?

Thank you masters!