Wanted to join in and say this has been happening to me too. I wiped every adobe file I could find, and used the cleaner too. Started over from scratch in a brand new user account.
It's been about 7 days and I cannot get CCP to actually build a package. I've gotten a variety of messages but everything single time something fails. The new thing is that it says it fails on individual applications. So I disable them, and the error jumps to a new app. I can see that the .dmg's are fine and intact in ~/Library/Application Support/Adobe/CCP/
Given the amount of time this has cost me I really wish I had purchased CS6 Master Collection for every workstation. From my perspective, Creative Cloud has been nothing more then a giant waste of time and effort. It's genuinely bad product from an IT management perspective. Why push off the job of building and installer onto the customer? I should just be able to download the full Master Collection dmg, and then turn on and off the apps I want. Instead I am stuck with a workstation down, and everyone using CC trials to work.