Chris

Seems like you got a horked (bad install) of your 2007 Enterprise. I strongly suggest that you back up you Off files and uninstall the 2007 Enterprise and then re-install it after a clean reboot making sure that the install goes correctly with no other multitasking in the background.

You also might want to get in touch with the IT person responsible at the Company from where you purchased this Enterprise Edition of Office 2007 under the Home User Program

--
Peter

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"Chris" wrote in message ...
I'm getting errors in Event Log:

When installing via Microsoft Update:

Product: Microsoft Office Enterprise 2007 - Update '2007 Microsoft Office
Suite Service Pack 1 (SP1)' could not be installed. Error code 1603.
Additional information is available in the log file e:\tmp\MSI963d8.LOG.

Additionally, MU interface displays error 78F (???)

When I'm trying to install manually from extracted MSP:

Product: Microsoft Office Enterprise 2007 - Error 1935.During installation
component assembly {46174A62-FAFE-4BD6-9662-F9A9F588F034} error occured.
HRESULT: 0x80131047. Assembly inteface: IAssemblyCacheItem, function:
Commit, assembly name:
Microsoft.Office.InfoPath.Client.Internal.Host,fil eVersion="12.0.6215.1000",version="12.0.0.0000000" ,culture="neutral",publicKeyToken="71E9BCE111E9429 C",processorArchitecture="MSIL"

I had to translate this error, it might not be 100% accurate.

I saw some solution about reinstaling or repairing NET Framework, but
solution is rather for XP, at least installing Net 1.1 doesn't change
anything.
I enabled logging, but I'm getting tons of junk in log files and nothing
conclusive.

I'm using Vista Ultimate and Office 2007 Enterprise, also Project 2007 and
Visio 2007 installed.

Thanks for any ideas.
Chris