Office Professional 2007 install error???

[GUNNZ]

I am running on a laptop with Vista op System. I am currently running with
office 2007 Standard edition. I purchased the Office 2007 Professional
Version and downloaded it then installed it. When i went to open a program
"WORD/Excel" It comes up with a error box.
The error box has a title of "BCM Office Addin" in the upper left border.
Then the error message is "Office Application Version does not match"
To me this says that my download is wrong or something. I can't tell if I
am still running Standard Edition or the Professional Edition? Any insight to
this problem would help.
I was able to download and everything was fine on my Home CPU running
Windows XP.

GUNNZ

 

[Bob I]

Generally you Uninstall the OLD version, then install the New. Perhaps
Uninstall then New, then Uninstall the old, then install the new.