Installed Office 2007 setup failed on Outlook rolling

I installed since two months, from beta original Microsoft CD delivered to
me, on a my PC completely new ad hoc from me purchased, responding to all
trial tests both for Vista and also for OFFICE 2007. Installation was
completed in all very well rolling and ready to operate, excepted the
relevant total insanable failure for OUTLOOK!!! In starting Vista Programs
really appears Outlook starting button, BUT
so doing nothing. Warning appears affirming:

""setup failed rolling back changes,
microsoft office professional plus configurator beta did not complete
succesfully, close
microsoft office outlook opening : Error applying transforms. Verify
that the specifed transform paths are valid ok""

It is a very hard text for me to understand. What it means? What operative
steps or tools I have to do or put in working? I have yet abandoned idea to
work on Outlook 2007 in Vista. I'm turned back to my Old PC to continue on
that to use my Outlook 2003 (very helpful) in Windows XP Sp2. !!!

May You help me to run Outlook 2007 on Vista?
Thanks in advance
Your Albion