I have VFP 6.0 + SP3 and I will upgrade with SP5


Suppose 2 situations



1- I sent and .exe (SP3) one year ago to a client.
Will cause any error if I send an .exe buit in SP5 VFP
keeping his former tables ?



2- If I build a form in VFP SP5 and try to open
this form later in VFP - SP3 ?


3- Any situation else could cause errors ?


Thanks

Moisés