R12.1 : Invalid PON_EMD_AR_INTEGRATION_GRP

Hi,
We have applied the following patches in our UAT instance and it introduced an Invalid

13886587
12983048
16366610:R12.PON.B
16395857:R12.AP.B

It is critical for us as we are planning to take this patch this weekend (July13, 2013 - Break fix release)

When manually compiling the invalid, we got the following error message:

SQL> alter package apps.PON_EMD_AR_INTEGRATION_GRP compile;

Warning: Package altered with compilation errors.

SQL> sho err
No errors.
SQL> alter package apps.PON_EMD_AR_INTEGRATION_GRP compile body;

Warning: Package Body altered with compilation errors.

SQL>  sho err
Errors for PACKAGE BODY APPS.PON_EMD_AR_INTEGRATION_GRP: