Both my HWSs have intermittent PTAT issues. Both Hopper PTAT settings are set on all four networks, all days, and keep 8 days. Also the Network folder is selected. Sometimes the PTAT says no events to display on both Hoppers. Later on, one Hopper will display the events and the other one doesn't. Then sometimes the other Hopper they are there and gone on the other Hopper. Both Hopper's PTAT worked great right after I downloaded the CUI a week ago. Rebooting both Hoppers didn't do any good. Also, on one of my Hoppers when PTAT is working correctly NBC shows two folders. What causes that?