Please note from Lexis:
Time Matters 12 SP2 add-ins will not be compatible with the following third-party products: Microsoft Office 2003, Outlook 2003 or Exchange 2003. If you are using one or more of these Microsoft products, you must upgrade to a supported version to continue using your Time Matters add-ins.
Full SR2 release notes are available here:
http://www.lexisnexis.com/em/docs/RN_TM12_SP2_Final_061413_161975.pdf