GM,
I am not a historian, by any means. However, I have just read a review ( in "The New Yorker" November 28, 2005, if you are interested) of a recently published book titled "Postwar: A History of Europe Since 1945" by an academic historian called Tony Judt.
A couple of excerpts from the review: "...the behaviour of most Europeans under Fascism and Nazi occupation was less admirable than anyone wished to acknowledge........The bewildering collapse of the great French Army, which folded within six weeks of the German advance in the spring of 1940; the alacrity with which many countries adapted to occupation; and the willingness to ignore, and sometimes to assist in, the deportations all made distasteful memories. Judt notes that France, a country with a population of some forty million, was administered by fifteen hundred Nazis, plus six thousand German policemen."
"When West Germany protested the entry of "Night and Fog", Alain Resnais's documentary about the Holocaust, in the 1956 Cannes Film Festival, France obligingly withdrew it............In 1961, in one of the ugliest atrocities in a war of atrocities, the French police massacred two hundred Algerians in the streets of Paris; the chief of police was Maurice Papon, a man who had been active, during the war, in rounding up French Jews to be transported to Auschwitz. He did not go on trial for that crime until 1997 when he received a ten year sentence but was released early, for health reasons."
I do not think there is any doubt that a lot of the French people were either involved in collaboration under the Vichy regime, and/or tolerated the expulsion of Jews from France to certain death.