Patrick, Filiberto Ran svn update on h1ecatx1 Ran svn update on h1ecaty1 Disabled and cleared TortoiseSVN stored passwords on h1ecatx1 and h1ecaty1 h1ecatx1: Updated from source Rebuilt PLC1, PLC2, and PLC3 in target directory Rescanned PLC1, PLC2, and PLC3 in system manager in target directory Linked Channel 4 of ALS Laser Table Relay 1 (EP2624-0002) to TcsHWSEOut.SledShutDown in system manager in target directory Activated configuration Filiberto swapped the patch cable inside the end X illuminator chassis for an Ethernet patch cable Restarted everything Everything is back in OP and the glitches as noted in alog 47502 have disappeared. The CRC errors have also cleared.