I'm an avid user of the RuneScape Forums myself, and I've certainly seen a mass amount of threads in which people are talking about some of their stats getting reset. Now, I obviously can't prove this, but my theory is that Jagex are telling players to report this as a bug, and after they report it, Jagex bans them for macroing. I've noticed a few times that people that have posted these threads and submitted a bug report end up banned.