From The Jerusalem Post ] [link thanks to Little Green Footballs]:
"The group, Jamaat Ansar Al-Jihad, issued a claim of responsibility Sunday evening on the Islamic Web site known for militant Islamic comment. The message said the attack was 'in response to racist acts by Jews in France against Islam and the Muslims and the desecration of Muslim cemeteries by Jews'. It is also meant ... as a simple response to the racist and savage acts by Jews in Muslim countries like Palestine and other Muslim and Arab countries,' it said...
"...Minister-without-Portfolio Natan Sharansky said, "In France the radical Left and the intelligentsia demonize and deligitimize the very existence of Israel... There is a very close connection between that and the existence of anti-Semitism. The government of France doesn't want to acknowledge that and even denies it. Until they see the connection between the demonization of Israel and the deligitimization of Israel, the anti-Semitism will continue, even though they are truly, honestly doing more to combat anti-Semitism than any other government in Europe."