Excluded Members - Dimension used in Page Axis

Hi,

I have a EPM 10 report which has the following setup:

Page Axis: Entity: Selection -> Entity A

Columns: Static -> Category, Month, Measure

Rows: Accounts

Entity A has the hierarchy:

Entity A

Entity AB

Entity AC

Entity AD

If edit the report and try to exclude a member via the "Excluded Members tab" e.g. Entity AB is set to exclude. It does not exclude the member. Any ideas why this is not working?

Cheers,