Erratic drawers - OS X

[David Vaughan]

I am seeing erratic behaviour with drawers.

First one:
Create a stack with a menubar. Create a substack of it. Add a button to 
the main stack to show the substack as a drawer (at bottom, if it 
matters).

When you press the button to show the drawer (a problem in itself as 
discussed below) then the menubar switches to the stack menus. The Rev 
IDE menus can be restored by selecting the Pointer tool, but the 
behaviour seems strange in any event. Anyone seen this or have an 
explanation?

Second one:
Using the "drawer" command and "hide" or "close" to close the drawer 
does not seem to work as advertised. To slide out the drawer for the 
first time requires additional code to show the stack and to maintain 
normal open/close after that requires some other code as indicated by 
the script from a test stack below. Without the elaboration of the 
property, the position can arise (without a precise recipe yet) where 
the drawer simply will not appear.

on mouseUp
   get the propLocOn of stack "Locations" -- set to 0 on openStack
   switch it
   case 0
     drawer stack "Locations" at bottom
     show stack "Locations"
     set the propLocOn of stack "Locations" to 2
     break
   case 1
     show stack "locations"
     if the visible of stack "Locations" then
       set the propLocOn of stack "Locations" to 2
     else
       set the propLocOn of stack "Locations" to 0
     end if
     break
   case 2
     hide stack "locations"
     set the propLocOn of stack "Locations" to 1
     break
   end switch
end mouseUp

I have already buzilla'd the first problem but will delete if someone 
has a good explanation.

thanks
David