If it were only one door, I would probably still want it fixed. For me, it is all of my doors and they all now have 2 screws that are not tight and need to be constantly checked and lubricated more than should be necessary. So yes, I would want to go and have them all replaced. This prompted me to post the problem so I could see if anyone had a sound solution to the problem other than lubricating and play with the screws. I think Thor can do a lot better than this. It's annoying as hell