So there is some Bug, I saw my land is over its prim limit while I had just checked yesterday and had about 40 prims left. So I selected to show the prims of others and saw a Taxi glow which was parked on the street outside but within the yellow land border which extends half over the street. So that prims of the Taxi of some other player were added to land prims sadly. The Taxi is gone, but can it be fixed in general?