I operate a number of ViP211k, ViP211z, and Wally receivers off of a single Western Arc DPP 1000.2 dish. 3 lines from the dish feed to a DPP44, then to a DP34, then another DP34. Let's call the outputs of those 1-12. Output 1 from the DPP44 is being powered with the power inserter. This setup has been working well for me for over a year, but I have recently been having trouble with receiving certain orbitals/transponders. The current receiver assignments are: From DPP44: 1) ViP211z 2) ViP211k 3) Wally 4) Wally From 1st DP34: 5) Wally 6) Wally 7) Wally 8) ViP211z From 2nd DP34: 9) Wally 10) Wally 11) Wally I just did a full power down of all of these receivers and the power inserter for the DPP44. When they come back up, I find the #1 ViP211z having the following installation summary: Port: 1 / 2 / 3 / 4 Sat: 129 / Conn / 110 / X Trans: Yellow OK / X / Green OK / X Device: 1K.2 / 1K.2 / Feed / N.C. Status: Reception Verified Switch: DPP44 SuperDISH is checked, Alternate is checked #2 ViP211k has a "normal" or at least better Installation Summary: 1 = 119 green OK 1K.2, 2 = 110 green OK 1K.2, 3 = 129 green OK 1K.2 SuperDISH checked, Alternate NOT checked. #3 Wally is listing 2 tuners (I thought it was 1?) and has green checks for 119 and 110, but red Xs for Conn, and no mention of 129. Alternate is Off. #4 Wally seems happier - it lists 119/110/129 being fed properly. The remaining receivers are also looking good. Then I ran a Check Switch on the #1 ViP211z again, getting a different result: Port: 1 / 2 / 3 / 4 Sat: 129 / 110 / 129 / X Trans: Green OK / Green OK / Yellow OK / X Device: Feed / 1K.2 / 1K.2 / N.C. Status: Reception Verified Switch: DPP44 SuperDISH is checked, Alternate is checked Any ideas on what's going on here that the #1 ViP211z gets weird changes-each-time installation summaries? Why the #3 Wally wouldn't know about 129?