Lets look at the difference in the claims. In one case it is a very old claim but the reason for pursuing it was that for two thousand years, Jews were scapegoated, maimed, and killed outside of their homeland, with the ultimate being the Holocaust. Hence, it was imperative to get back into a state which Jews controled. The had never left voluntarily and this was a well known historical fact. In the other case we squatters, persons who knew or should have known that they were occupying Jewish lands. These squatters, many of whom were undoubtedly ingorant of Jewish entitlement (but that does not include their leaders) put a holy shrine over the holiest site of Jews,and over the years treated that site as a garbage dump, prevented Jews from visiting, engaged in pogroms against Jews, slaughtered the small remenants of Jewish population from time to time, considered Jews to be a lower class of human and organized an army to help Hitler. Of course, more current events get worse.
Palestinian man suffers light wounds from rocks thrown by Jewish men in Jerusalem (Haaretz)
from the article: Rights group says silenced by Hezbollah, Lebanon over report