The Main burb forum is acting weird

the main suburban sub-forum (the one directly above the level that this thread is posted in) is sorting by thread title, not latest post date. Now, I don't think this is just me, as I change it to sort by last post, but when I come back to that part of the forum, it resorts it by thread title. It may or may not be a problem, but I just posted a thread in that forum, and it dissapeared into nowhere land where people would never see it because of the odd thread sorting.