Larry,
Do a search here, within the last week or so someone mentioned a problem with grids and keystrokes. The solution was simple and non-obvious but I don't remember what it was.
>3 - Press ENTER ( Ok ) to open form C which is a grid based on a cusror using the code from form A as a senior key, i.e. SELECT * FROM ChildFile WHERE JobID = THIS.txtJobID. !!!! THIS GRID IGNORES HOME AND END KEYS !!!!!