Problem with Aggregation using the Multiplication Operator

Summary:

Problem with aggregation using the multiplication operator in a hierarchy (BSO cube).

Content (please ensure you mask any confidential information):

We are having a problem when using the multiplication operator to aggregate a hierarchy. The problem started after Essbase's version was updated this month.

For example, suppose we have the following hierarchy:

Member01 should be equal to Member02 * Member03 after the aggregation.

Now, suppose we have the following values:

Member02 = #MISSING

Member03 = 0.10

After the aggregation: Member01 = #MISSING * 0.10 = #MISSING

However, we are getting this:

Member01 = #MISSING * 0.10 = 0.10

This problem is only occurring in one cube. The other cubes we have are working correctly.