Hi Frank!

I haven't tried it. I will this week and post any new observations.

>Hi John,
>
>>I see Aleksey has responded on this issue and has logged it in our internal tracking system.
>>
>>But, besides that, how realistic is this scenario? You have two tables of 600,000 records that you're joining on a fields that contain blanks, setting up a situation where there's an unholy number of possible combinations.
>>
>
>I got the same results when I filled the "link-"field of all the records with an unique value and I still got the error. (Of course in this scenario, no records should have been returned)
>
>Do you get the same results?
>
>Regards,