>>>I never seen this happen. Can you get to the property window from right-click or toolbar?
>>
>>I have a ON KEY RIGHTMOUSE something. But, I still can't understand why this would cause the option in the menu to be disabled.
>
>I don't think that ON KEY LABEL RIGHTMOUSE is responsible. Does it happen with any class in Class Designer or only with that class? Did you try to restart VFP?

I removed the ON KEY RIGHTMOUSE and the option is enabled.