ToME: the Tales of Maj'Eyal

When I select "Legacy of the Naloren" as my first prodigy at level 30, I get this error:

error = "Lua Error: /engine/Entity.lua:706: attempt to perform arithmetic on a boolean value\
At [C]:-1 __add\
At /engine/Entity.lua:706 recursive\
At /engine/Entity.lua:714 recursive\
At /engine/Entity.lua:736 addTemporaryValue\
At /engine/interface/ActorTalents.lua:797 talentTemporaryValue\
At /data/talents/uber/str.lua:183 updateTalent\
At /data/talents/uber/str.lua:192 passives\
At /engine/interface/ActorTalents.lua:376 learnTalent\
At /mod/class/Actor.lua:3386 learnTalent\
At /mod/dialogs/LevelupDialog.lua:184 finish\
At /mod/dialogs/LevelupDialog.lua:117 fct\
At /engine/ui/Dialog.lua:154 fct\
At /engine/ui/Button.lua:62 fct\
At /engine/Mouse.lua:52 receiveMouse\
At /engine/Mouse.lua:90 delegate\
At /engine/ui/Dialog.lua:533 mouseEvent\
At /engine/ui/Dialog.lua:312 fct\
At /engine/Mouse.lua:52 "
seen = true
reported = true


I received a level of Exotic Weapons Mastery from an escort, and added three more levels to it once I found a trident in the East. So it's already at level 4. I don't know if this has anything to do with the error, but I figured I'd post it.

fixed