Claude1234 - 11:02 pm on Feb 2, 2007 (gmt 0)

My first message,

I got the same problem since feb. 1

My web site in french has been first for many keywords (and two or three kw) since 4 years
No wrong issues with GG
PR 5 since 4 years
More than 6000 pages (5200 indexed in GG)
Top position in Yahoo and MSN for my keywords

Suddently, around noon feb 1, i see that i am on this penalty

French forums do not have any clue or informations