R12 Cash statements from multiple operating unit appear in the Bank Statements Interface window

Hi,

We have an Internal bank account that is used in more than one operating unit. In Oracle11i, when we load the cash statements (from a file)  for that bank account, those cash statements belonging to Operating Unit A, appear in the Bank Statements Interface window of the Responsibility having Operating Unit A as its default operating unit, while those cash statements belonging to Operating Unit B, appears in the Bank Statements Interface window of the Responsibility having Operating Unit B as its default operating unit.

But now in Oracle R12, when we load the cash statements for that same bank account, both sets of cash statements (1 set for Operating Unit A, and set 2 for Operating Unit