I suggest you can upgrade latest version SEPM 12.1.6
Before you can raised support ticket
Symantec Technical Support Team to investigate this further.
How to create a new case in MySupport
http://www.symantec.com/business/support/index?page=content&id=TECH58873
Phone numbers to contact Tech Support:-
Regional Support Telephone Numbers:
- United States: 800-342-0652 (407-357-7600 from outside the United States)
- Australia: 1300 365510 (+61 2 8220 7111 from outside Australia)
- United Kingdom: +44 (0) 870 606 6000
Additional contact numbers: http://www.symantec.com/business/support/contact_techsupp_static.jsp
I would also request if you could PM me the Case # so that I could look into it.