If I set a forum to sort by "Latest Activity" I expect the threads to be sorted in such a way the the thread with the newest reply is at the top. It seems like there are some errors in the sorting algorithm. Take a look at the example picture I have just taken from the general discussion forum. You will notice that the sorting jumps all over the place. (Please exclude the top two... those are pinned threads) A sorting like 1 minute, 11 minutes, 9 minutes, 2 hours, 1 hour, 20 minutes, 30 minutes, 23 minutes makes absolutly no sense under the context of "Latest Activity".