Hi all,
I have a retailer cube with large products dimension
(around 400,000 members, and 4 levels).
Until recently, when we installed MS Olap SP4, we had no problem
with this Cube.
But since the SP4 installation, we get strange behaviors:
If i try to execute an MDX query that displays/filter the
Results by any of the Product dimension leaf members, i got
an "Member not found" error.
HOWEVER, if i try to execute the same query in the MDX sample
application, AFTER i drill (only drill - no selection is made)
to the Parent of any Product leaf member, i get results.

Any ideas are warmly welcome.