>Thanks, Naomi. That worked. You da (wo)man!
>
>>We got this error repeatedly on our big database if we forget to do PACK and COMPILE database prior to making any changes. Make also sure to create a backup prior to attempting a change in RI.
You're welcome. I guess it's a bug in VFP9 and it would be great to be fixed in SP2.
If it's not broken, fix it until it is.
My Blog 
