We had turned off the automatic pruning feature on the old boards for a while as we'd had some accidental pruning. On this new software, we have the auto pruning feature set to prune threads which have not had a response in thirty days, except for announcements. If it was old, it was probably pruned.
Deb, interesting on the reading thread. Well, heck, you're now the proud owner of it.! *LOL*