The Elder Scrolls Online ran into a major stumbling block this week in the form of a bug that allows players to repeatedly copy and sell items. Rumor has it the bug was reported during beta but was never addressed, and players are fearful that Bethesda will have to take drastic measures to contain it. Thus far, the company has merely shut down the game's Guild Bank.
For more about the ESO dupe bug, visit Forbes.com.