Menu redraw problem... is it the stack?

[Craig Schofield]

I'm having a problem with my application, as follows:

On a Palm Pro, the screen behind a menu is not refreshed when the
menu is hidden.  The pixels that were drawn by the menu remain on
the screen as a drawing glitch.  This does not occur on a Palm
III.  I was wondering if this indicates that the stack is running
very low?  Has anyone else seen this phenomenon?

Craig Schofield