>>>So the algoritm can be:
>>>
>>>1. Add a new grid to form
>>>2. Remove the old rid
>>>3. Change the name property of newly added grid to the name of old grid.
>>
>>Didn't think of (3), but why not, if it would make it easy on the rest of the form.
>>
>>>Or maybe somebody can look to my source code and find some simple solution
>>>to make some minor change to eliminate C5 ?
>>
>>Since I already have your tables and other stuff, just email me what it takes.
>
>I e-mailed the complete c5 demo sources and databases to you.
>Is it possible to modify this code without losing its functionality so
>that c5 error will never occur?

I'll tell you when I open it. Just got it.