We had very heavy and intense lightning in our area two nights ago and right after this my Ku setup began scanning in channels on H and V polarities both so the channel count was doubled. The ones that were on the wrong polarity were much weaker, I also was getting channels bleeding over from adjacent satellites. I checked all settings and went through everything I could think of and nothing worked until I swapped the output on my LNB and then it straightened out. The LNB's an Avenger PLL322-2, dual output, swapping from the output I was using to the unused one fixed the problem for me, and rescanning channels, I imagine the lightning fried something in the LNB. Everything is working now as it was except I lost Cozi Tv, which was working fine before this.