Hi, Ian

Atlast! I got the person who also faced the problem which I faced, I was facing the problem since 4 months, I tried lots options, Let me ask you , Are you Using Picture Buttons (Class from Wizard ?)

It was parent to child relationship in my form using the combo in grid representing the master record in the child table, whenever I use to save that record (=tablerevert(.t.)) it booshes up!!. it gives the error "Record is In use by Another user" and the grid becomes cynosed (Blue)

Botttom Line :
1) I solved it by removing the combo from the grid and allowing the user by entering the data from a modal form

2) If you are using the Class of Picture buttons, Write the =tableupdate(.t.) in the updaterows() of the Picture buttons class.

If you get any good solution than this. please let me know

Regards
Raj