rem: f_popup.UnregisterWindowClick(menu);  
add: f_popup.UnregisterWindowClick(menu);  
context: 	_ClosePopup: function(menu, jsEvt) {			if (!menu._popupOpened || !menu._menuPopup) {			return;		}		menu._popupOpened=undefined;		f_popup.UnregisterWindowClick(menu);					var old=menu._selectedMenuItem;		if (old) {			menu._selectedMenuItem=undefined;			old._closePopup(old);			old._over=undefined;						menu._a_updateItemStyle(old);		}						f_key.ExitScope(menu.id);				var popup=menu._menuPopup;				if (popup) {			if (menu._iePopup) {				fa_menuCore._Ie_closePopup(menu);							} else {				popup.style.visibility="hidden";			}								var old=popup._menuItemSelected;			if (old) {				old._closePopup(old);								popup._menuItemSelected=undefined;			}					}	},
meta: 4326	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4326/1f1850be471d4b8bfd2f3c50aa61bc39bf91259a/f_menu.js/buggy/org.rcfaces.renderkit.html/src/org/rcfaces/renderkit/html/internal/javascript/f_menu.js