I have one room with no electricity, flipping the breaker has no effect, and using a multi-meter to test the breaker, says there's 120 volts coming out, so its not the electrical panel. I used a receptacle tester, and I was getting a hot/ground reverse and hot/neutral on one socket, so I replaced all the outlets, found in two locations there was a white connected to black, so I connected those to the correct colors. After that I kept getting hot/ground reversed so I disconnected the wiring to an old ceiling fan and it's switch. This corrected the hot/ground reversed and I'am getting a correct reading on all sockets, but I still have fluctuating voltage when testing hot to neutral of 1-10 volts on the outlets. When testing hot to ground however, I get a full 120 volts.