> Everything works fine except when I try to insert a row in the last
> query *if the dataset is previously empty* , when I recieve an
> "stack overflow" error.

> Can anybody help me?

Perhaps with more info we can. What versions of everything?

Do you have any code attached to OnDataChange or other dataset or grid
events which could be causing this. Take a look at the callstack
when the exception occurs, you should see one particular function
occurring again and again.

--
Geoff Worboys - TeamIBO
Telesis Computing