Intervening prompt in Xy4

[Morris Krok essence@xxxxxxxx]

from Morris

  essence@xxxxxxxx

  This program written in Xy3 when run under Xy4, produces and intervening
prompt message when I use the various option of the program. What do I do to
prevent it. The message reads something like this: "File already open -
open it again Yes, No, Go, Read". When I press any of these letters, I can
continue with my program.It also does not allow me to use the BX - Q2
combination in place of BC - XC.


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>TF CA 
CD CD CD BC saXC CH 
DL YD AS BC XC GT XP 
DL YD AS BC XC GT XP 
BC abXC AS 
AS BC abXC AS TF