You might want to check the four bolts (use an Allen wrench) at the top of your bed divider. I noted that one side was not straight and ignored it for a couple of weeks. When I made the time, I tightened up the bolts on that side. They were way loose. It straightened right up. I then checked the bolts on the other side. All four had been loose. Note to self: add this to my periodic checklist.