None that I can think of off-hand will seriously affect your program, i.e. everything should run as is, as the product is backward compatible to VFP5. There are of course a lot of improvements, new functionality, etc., that if applied, will prevent you from going back to VFP5.
Come to think of it, there was one function, I believe, where the parameter order has changed, but it was so minor (e.g. unlikely you used it much) that at the time I can't remember which one it was. Maybe somebody will chime in.
>
This has probably been covered but I must have missed it.
>
>I want to move application written in VFP 5 to VFP 7. (most are multi-user)
>
>What if any think should I be looking for.
> changed behaviors
> incompatabilities
> changed functionality
> etc