shmashoom said "The problem is that the west do not differ between Islam and Muslims' acts"

Do you mean like how these rioters and murderers are able to distinguish between the United States as a country and the handful of people (probably not even Americans) who made the movie?

I would say this inability to distinguish is AT LEAST as big a problem in the Arab world. I would say Muslim, but with few exceptions this rioting is not going on outside the Arab world.