[Solved] BeOS library issues (Help?! Teapot)

Hi. I started getting this error for various applications. I assumed they were just badly archived programs before, but now even teapot gets the same or similar error on launch.

Anyone have any clues? I did check libraries.

Ah ha! It is a library. I just tried reverting to old libraries, but removing user libraries completely fixed it. I’ll let you all know when I find the one, unless anyone has an idea.

Edit: It was libGL.so. I replaced it with the one from system lib. I must have installed some app that put it there, or asked me to put it there. As I have been going through hundreds of apps, who knows what did it.

I would delete my post, as I was so quick to find an answer, but maybe someday someone comes along with a similar issue.