>Hi, could someone please help.
>
>I am trying to disable the DEL & INS keys so I can trap their respective keypress codes of 7 and 22 using the keypress event in a form. After trapping either of these keys and doing the procedure attached to them, I am experiencing strange behavior.

Maybe what you want is just something like this in the Keypress?:

if nkeycode = 22 or nkeycode = 7
  nodefault && stops key event
  * do whatever else
endif