Repeated Error Code: U44M1I0 on update to CS6 under OS X 10.8.1

Everytime I run the updare on CS6 on my Mac under OS X 10.8.1 I get the following errors:

Adobe After Effects CS6 11.0.1 Update

Installation Successful. Error Code: U44M1I0

Adobe Media Encoder CS6 6.0.1 Update

There was an error installing this update. Please quit and try again later. Error Code: U44M1I10

Adobe CSXS InfrastructureCS6

Installation Successful. Error Code: U44M1I0

Adobe Extension Manager CS6 Update

Installation Successful. Error Code: U44M1I0

Photoshop Camera Raw 7.1

Installation Successful. Error Code: U44M1I0

Adobe Illustrator CS6 Update (version 16.0.1)

Installation Successful. Error Code: U44M1I0

Interestingly it is reporting successful Installation and an error code on all but the Encoder, but it still reports the same updates available and errors each time I run the update (although usually in different orders).

I saw elsewhere that it was suggested to put ribs3debug in /tmp to generate a log, but that didn't work when I tried it.