Worked fine with mine. The tomb location does not come from the guys in the bar, only the silver crest found on the hill.
Finding the crest still doesn't even let you click on the tomb entrance. It's as if there's nothing in the hill at all, not even like it's locked just it doesn't exist
The tomb comes available once you find the map in the attic, found in Ivy's room after getting the key from the clock.
