I reversed the doors to my bedroom (they're small "french" doors I guess but they don't have glass or open to the outside like normal french doors) so they open out instead of in (the room is small despite the big door opening).
Come to think of it there was a door missing when we bought the house (yes, it's been over a year and I'm just getting to fixing this door problem) so I had to buy a new one and it wasn't an exact match for what was there before so there is about a 1 inch gap between the doors that I figure I could fill in with a piece of wood and some sanding.
Anyway . . . after reversing the doors and hanging the new door the gap between the doors is different at the top than at bottom. I know that means something isn't level but I checked it with my four foot level before I attached the door frame and everything was fine.
Any tips to hanging interior doors? It looks so easy on TV!