Exactly. Muslims seem to have a long memory when it comes to perceived 'wrongs' against them or their communities; conversely, they have a short memory when it comes to attrocities by Muslims against those of other religions. The crusades happened many, many centuries ago, however it's cited constantly by Muslims today as a basis for hatred of the West, or Jews, or whatever they hate this week.
Of the approximately 40 world-wide conflicts involving more than 1,000 deaths, Muslim nations or communities are involved in more than 2/3 of those conflicts. It seems like wherever Muslim people congregate there is conflict...and death...
I just love the recent polls in the Middle East where only 15%-20% of those surveyed believed that Arabs were responsible for September 11th. It's the same old story, the MidEast street believes whatever conspiracy theory is popular, while completely ignoring the facts.