Install works fine interactively, however when done silently I get an error in the log:
-------------------- END - Updating Media Sources - END --------------------
[ 4000] Tue Sep 15 14:14:39 2009 FATAL
Exception: TypeError: undefined is not an object
[ 4000] Tue Sep 15 14:14:39 2009 INFO
-----------------------------------------------------------------
------------------ END Silent Installer Session -----------------
-----------------------------------------------------------------
Machine is Windows 7 x64 Dell Optiplex 960 - is perfectly clean (only Office 2007 has been installed so far).
Anyone run into this and know how to fix it?
Ahh I solved it I think - for some reason compatibility mode was set to Windows Vista (no SP).