<A target="_blank" href="http://www.juliusbuss.de/web/youatnotes/blog-jb.nsf/dx/unbelievable-bug-in-xpages-in-8.5.2....htm">Julian Buss ran into a problem where each time a document was saved,</A> it created a save conflict. After much pondering, and testing, Julian discovered the problem. He's posted an explanation of how he discovered the problem.