My hunting buddy recently told me that a fella who comes to our printing plant where we work to pick up paper to recycle told him that he also picks up paper from the post office in Clearfield or Dubois ( I can' t remember which) and they saw numerous bins of Doe applications that they couldnot deliver because the address label for the WMU fell off. I noticed mine did not stick very well and I taped mine on. Man if that happened to me I would be very pissed. I think that envelope is pretty dumb. You practicly need a Phd to figure it out. But I do feel sorry for those guys that their labels fell off.