Cata Classic - NPC's killing me when I zone into places, regardless of reputation level

Come back from a dungeon? 50/50 chance the NPC’s are going to kill you. Even if you are at the inn gaining rested exp.
Teleporting to Eastern Plaguelands as a DK to buy skills, runeforge weapons, reset talents? 50/50 chance the NPC’s are going to kill you.
The only place it doesn’t seem to happen to me is in Orgrimmar or Undercity. But I’ve had NPC’s I’m exalted with attack me all over the place.

I’m not naming characters because it literally happens to all of mine in Cataclysm Classic and everyone I talk to. You’d have a hard time convincing me you don’t know about the bug already.

This happens about 11 times a day to me, and I’m not the only person suffering from this. It has been happening for months, is this EVER going to be fixed?