DirecTv Customers Lose MTV, Vh1, Nickelodeon, CMT In Viacom DisputeDirecTv Customers Lose MTV, Vh1, Nickelodeon, CMT In Viacom DisputeDirecTV subscribers are on Day 2 without Viacom's cable channels including MTV, Comedy Centrtal, Nickelodeon, TvLand, Spike, CMT and VH1.WesWes