[Zope] Installation problem with CMF 1.2

[Sharma, Gunjan]

Hi,
I'm new to zope and CMF. I was following all the instructions to install
CMF1.2 but couldn't see anything in Control Panel/Products after restarting
Zope. It took me a while to figure out that the individual folders 
CMFDefault
CMFCore
CMFTopics
CMFCalendar
have to be copied directly into the products folder ( eg. Products/CMFCore )
and not under Products/CMF-1.2.

All documentation refers to installing these under Products/CMF-1.x or
that's what I understood.

-Gunjan