Found my problem by myself, hope it can help you....
Everything was working expcept facial recognition, I tries the re-intall too many tome=- didn't work
Also tried the Breeze.... rename = didn't work
Final found that my problem was due to the fact I was using a network drive to sotre my catalogs!
Replace it by a local drive and boom ti works!
With Adobe apparenly we have to rely on ourself ONLY.
If you do not have too much work like me invested in PSE, use Picasa seems way more robust and FREE!