Microsoft added a cloud storage feature to the Xbox 360 in its fall 2011 dashboard update, but today an outage has taken it offline for the last several hours and counting. As noted by Joystiq, trying to access your cloud saves will is resulting in a 0x807b0198 error for many, although other parts of XBL like streaming video services and multiplayer gaming profiles are unaffected. For the moment, we were able to copy/move some of our saves from the cloud cache on our hard drive (Settings --> storage --> cloud storage) to the norma