Disabling popup menu items

[Troy Rollins]

It seems that option menus behave differently between OSX and Windows. 
Leading a line with "(" on OSX disables the line for the menu, yet on 
Windows it just leads the line with it.

If you have an option menu on Windows, do you generally disable the 
item programmatically? e.g.

disable menuItem 3 of button "myOptionMenu"

Rather than with some leading character?

--
Troy
RPSystems, Ltd.
http://www.rpsystems.net