Time-Lost Proto Drake (32491)
 

This mob when killed falls underground. He does not fall on TOP of the ground, he just keeps falling and falling so no player can get to him and loot.

INFO - http://www.wowhead.com/npc=32491

It is very weird since it only happens to him.

Not with it and with those who flies, a kernel problem.

If far to escape, then to come running - it is possible to take loot. ;)

Tried to loot the mob. No success. Even in the DB it says 100% but the loot cursor does not appear. Like it is not lootable.

Vmaps problemm. :(

Might be. But in any case, now that i think about it this is core problem. So trash it. I say this since in the DB the loot and loot chance is correct. The inhabittype is correct and all data for the creature is correct. So it only leaves core problem.