>That's strange, insmode(.t.) is the same as pressing the insert key when insmode()=.F. What happens when you do it the other way, meaning when you press Insert key before entering 1?

Pressing insert key does nothing, the entry is always replaced with the new entry and the number is not getting inserted.

I'm trying it on the existing form with the textbox using numeric(10,2) field as a ControlSource. The textbox class has few hierarchies deep, but I can try with the normal textbox in a minute - I'm sure the behavior is not going to change.