Conversion to Vista

A short time ago, I found a web site that showed the location of XP commands
in Vista. It is very similar to the applications that Microsoft has showing
the conversion from, for example, Locations of Word 2003 commands in Word
2007. See:
http://office.microsoft.com/en-us/wo...CH100487431033
for the example.

I cannot re-locate this web site. It is like the Lost Chord. Yes, I have
Googled it unsuccessfully. Can someone point me to the right place?

Thanks,

Gordo