Hi Ian, I am using version 20 of tb. I got the new kobold lair ready and I decided to play thru it. What would happen is this and I have a saved game below to help. The items that seem to use range don't seem to work. It will tell me that the unit can't see the tile, even though I know the target unit is in range. It will then report that there is a bug in the program and that it tried to use the bow/spear which are both item based weapons. The skills using range don't seem to be a problem though. To see an example of this, use the save game, and take the first three characters, being the elf ranger, dwarf berserker and human warrior and move them to them right up to the barricade heading north. Then end the turn and the errors will show up on the koblds that try to use the ranged useing items. Kobold dungeon save game is below. https://dl.dropboxusercontent.com/u/68028683/kobold%201.sav al "The truth will make you free" Jesus Christ of Nazareth 33AD