I have made it work on the sample. works fine "ID" link on "table1" to "Unique No" on "table2".
The problem I am facing now is it doesn't work on my real one which is linked to sharepoint.
It could be because the field is not idexed, but sharepoint won't let me use another indexed field than "ID" which will not match. I have tried to link "ID" and "ID" which works but because it is autonumber the numbers don't match, so therefore the realations doesn't work.
Does this make sence?
Could you help in any way?
Thanks