I've discovered a change in the behavior of the grid property which may be interesting to you if you deal with the ControlSource property.

In Visual FoxPro 3, this property was returning the name of the field. Now, it is returning the alias plus the name of the field.

So, instead of having the ThisForm.Grid.Column1.CursorSource='first_name', you might now have ThisForm.Grid.Column1.CursorSource='employee.first_name'.

I was trying to figure out what was wrong in my framework last night and finally discovered that the property has changed in this version.