This has now happened a third time. I updated to 10.0.4 yesterday and that did not fix the problem. I do now know exactly what I did to cause it and I hope this will help the gang at Accordance to fix it.
I decided just a little while ago to try to alphabetize my Reference Tools in the Library Pane again after updating to 10.0.4. I did the same thing I did the other two times. I clicked on Reference Tools to give it focus, then I right clicked to get the menu and selected Alphabetize. When I did I saw the tools section in the Library move into alphabetical order and I got that bad feeling again. All the books had moved again.
Needless to say I once again followed Helen's directions to fix the problem.
I am thinking that trying to alphabetize at the Reference Tools folder level in the Library Pane is not a good thing to do and that is what caused the problem. Alphabetizing inside the folder works just fine and did not seem to cause a problem. Moving books up and down in the folder to prioritize caused no problem either.
Hope this helps you folks at Accordance track down and fix this problem.
All of you at Accordance are the best! Thanks for an excellent program!
Edited by twbeining, 05 October 2012 - 04:41 PM.