If you recreate the cursor , I think it is grid reconstruction behavior.
Try to set RecordSource property for the grid to empty string before recreating the cursor and set back after.

WITH ThisForm.YourGrid
	.RecordSource = ""
	*
	* Recreate cursor
	*
	.RecordSource = "YourCursorAlias"
	.refresh
ENDWITH 

>Is it possible to add code to a method on a grid during run time. The grid is based on a cursor and most of the properties are set in the grid 'init' method but it has also got code added to the 'when' event of each 'text1'.
>
>I am recreating this cursor within the program to refresh it with updated data and I can get it all to work okay by forcing a grid1.init() except that the code in the 'when' events seems to get lost.
>
>Is there any way I can write code to methods of the grid while the form is running. Any help gratefully appreciated.
>
>Thanks
>
>Sue Lacy-Jones