DMX insert into data mining structure problem

Question

Hi!

I have problem with inserting data to data mining structure - SQL Server 2005 SP3.
I have Mining structure with nested table and I have Association Rules Mining Model. I try to load data to my structure by dmx query.
I'm using sample query from the official MS page: INSERT INTO (DMX) .

DELETE FROM MINING STRUCTURE [Association Structure];


INSERT INTO Association
([Order Number],[v Assoc Seq Line Items] (SKIP, [Model])
)
SHAPE {
OPENQUERY([Adventure Works DW],'SELECT OrderNumber
FROM vAssocSeqOrders ORDER BY OrderNumber')
} APPEND (
{OPENQUERY([Adventure Works DW],'SELECT OrderNumber, model FROM
dbo.vAssocSeqLineItems ORDER BY OrderNumber, Model')}
RELATE OrderNumber to OrderNumber)
AS [Models];

The query pass but when I try:
select * from Association.cases

I get following result:

As you can see, for every order I get the full list of products - every position is combined with every product - it's the cross join of lines and orders tables.

Why???????

When I'm processing my mining structure from Analysis Studio (Visual Studio - see the picture below) - everything seems ok - there isn't cross join in the select * from Association.cases query.



What is wrong with my DMX feeding query? Why I get the cross join from Management Studio (DMX) and correct result from Visual Studio?

Thank you in advance,
Michal, Poland