We are having a problem upgrading to 1.7 on a test CTS-500 (we also tried a CTS-1300 with same result).Log shows:2010-10-23 04:08:01: INFO Upgrade Master CTS Image from SIPTS.1-6-7-4212R-K9.sbn to CTS.1-7-0-4709R-K9.P1.sbn2010-10-23 04:08:17: ERROR U...