In the Manual Entry 
window:
  - 
  
under the Cards 
  tab, the number of times counted for a particular is 
  entered
 
  - 
  
the 'Use cards 
  cast for race times counted' is selected
 
  - 
  
the Race tab 
  selected
 
  - 
  
the Cards tab 
  re-selected
 
  - 
  
the times 
  counted value is reset to 0
 
  - 
  
the 'Use cards 
  cast for race times counted' is de-selected.
 
As a result, the 
following exception message appears:
 

 
Database 
is attached.
 
Nel