A bug in MMO "Swordsman Online" has resulted in thousands of gamers threatening to quit playing.
The error has allowed hundreds of gamers to earn experience points at a accelerated rate, allowing rapid progression in levels. Players were able to jump eleven levels in a single evening.
One gamer complained: "I started playing this game in the trial period, or nearly two years ago. I've tried hard to reach the 90th level. But many people jumped from the 79th to 90th and 91st levels in a single night. I can't stand this injustice."