This excerpt taken from the ATVI 10-K filed Jun 14, 2007.
6.4 Publishers Additional Quality Assurance Obligations. If at any time or times subsequent to the approval of any part of a Licensed Product, the SEC Company identifies any material defects (such materiality to be determined by the SCE Company in its sole discretion) with respect to the Licensed Product, or in the event that the SCE Company identifies any improper use of its Licensed Trademarks or the SCE Materials, or any material defects or improper use are brought to the attention of the SCE Company, Publisher shall, at no cost to the SCE Company, promptly correct any such material defects, or improper use, to the SEC Companys commercially reasonable satisfaction, which may include, in the SEC Companys judgment, the recall and re-release of Units of the affected Disc Product or publication of an update, upgrade or technical fix to an Online Product. In the event any Licensed Products create any risk of loss or damage to any property or injury to any person, Publisher shall immediately take effective steps, at Publishers sole liability and expense, to recall and remove such Licensed Products from any affected channels of distribution; provided, however, that if Publisher is not acting as the distributor or seller for the Licensed Products, its obligation shall be to use its best efforts to arrange removal of all affected Licensed Products from the relevant distribution channels. Publisher shall provide all end-user support for Licensed Products. Publisher and the SCE Group Company may enter into a separate agreement to have Publisher provide all end-user support for Online Gameplay of Publishers Licensed Products that is provided through the PlayStation®Network. The SCE Company expressly disclaims any obligations or liability to provide end-user support with respect to Licensed Products.