Additional information that may help in the diagnosis, effectively the workflow process tried by us leads us to the current situation.
Adobe CC Launcher installed on an IT Support workstation (workstation 1), user logged on with Administrator rights, a package containing only Acrobat Prop X1 was built and copied up to a network share. Installation of Acrobat Pro X1 was tried on another Windows 7 64bit workstation, again with a user logged on with Admin rights, the install made it about half way through and the installer vanished at the point where the scroll bar had got about half way, no error messages were presented, it appeared that the green installation progress scroll bar seemed to roll back.
Another copy of the CC Launcher was installed on another workstation (workstation 2) in the IT Office to circumvent any issues that the initial CC Launcher installation may have been corrupted on workstation 1, Acrobat Pro X1 was then built and copied to another network share, installation attempted on another station and again this install failed with the same was above
In both cases an installation was tried using both the msi and the setup.exe
A 32 bit version of the package was then built using workstation 1, this installation was copied to a network share and the installation attempted on 4 different machines, all Windows 7 64 bit, using both the msi and setup.exe installation routines, all failed.
An attempt was made off-site on a workstation, user logged on with admin rights connected to a standard broadband link in attempt alleviate any possible issues with proxies and firewalls and 64bit version was built using CC Launcher, the package was built to the local hard drive, and the installation attempted using both the msi and setup.exe routines from this local installation, both failed in the same way as the initial installation failed in the first paragraph, little or no feddback from the installer apart from the process bar rolling back from about half way along.
In summary:
We have tried both 32 bit versions and 64 bit versions of the built package, attempted to install these 2 build Acrobat Pro X1 packages from network shares and local hard drives, on a variety of machines from standard domain workstations to netbooks to a high spec station, around 6 machines in total. Packages have been built by 3 separate machines and we beliveve we have tried every permutation possible, a total of 3 man days have been spent trying to find some way to get this to work.
The log files can be provided for forensic purposes but seem to provide no clue as to why the installation should fail, (I will avoid using the word catastrophically here so that the focus of peoples attention can be directed towards the resolution of the problem with no distractions)
All other CC apps, when built by the same CC Launcher on the same machines (workstation 1 and workstation2 ) and copied to the same network share, install with no problems at all, msi's install fine through AD GP's and setup.exe works for individual installations.