Sorry, I mean when I try to download content from The Store I get "Error Downloading Content {0}". And when I try to install content from The Exchange it says "Critical System Failure". :evil: :cry: :?:
I don't guarantee this will work but it should: 1: Go to Disk Utility 2: Select your boot drive 3: Go to the First Aid tab 4: Select Repair Disk Permissions.