When you make an error in an expression in a behavior,
and the behavior is invoked multiple times (for example,
by a counter, or time, or whatever), you keep getting
the error message displayed over and over again, and
you can't get Spin's attention for long enough to fix
the error.
** Wm 6/23/99 **
Generated on: Mon Apr 10 11:49:39 PDT 2000