Menu button problem

[David Squance]

>I've been experimenting a bit with menu buttons.  I built a 
>cascading menu button which works very nicely for choosing between 
>several cards.  When I tried to do the same thing for a font 
>selection the behaviour is very strange.  First, it activates on 
>mouseover or mousewithin, neither of which commands are anywhere to 
>be found in the stack.  And, after quitting and restarting RR, now 
>the button contents are not displayed at all.  There's just a brief 
>flash of the outline and it disappears again.
>I'm using RR2.1.2 Mac OS10.3.6
>Dave

I solved it by trashing the button and doing it over.  Weird, though.