> Can you give the callstack that is in place when this is happening.
> Regardless of whether there is a better way to implement this or not,
> the problem of the repeated exception should be resolved - but need to
> know why the exception is being repeated.

I get 'process unavailable' when trying get the Call Stack.

> Which version last worked with this sql? Then I can run a compare and
> see whats changed that may impact your code (unless Jason comes up
> with a resolution in the mean time).

With 3_6_Cx version, I only noted the problem in 3_6_Cc.
In all 3_5_Bx version I haven't noted this problem.



I have a question:

How do I make a refresh in querys as:

"select nrav
...
group by nrav"

Do I have to call close and open again to do a refresh?

Thanks,
Luiz.