Well, I wasn't taking Nature Sense's +2 into account, but I don't think I should have had an attack bonus of +17 (listed in the character panel, anyway) with a Desert Wind +1 Scimitar. STR 10, Wis 20. I have trouble replicating this though...sometimes it happens, sometimes it doesn't. I noticed this in the Ogre/Troll/Orc caves in the Port Llast area, if that helps. I think Resting may have something to do with it, as well as unequipping a weapon and reequipping it. But ... the game DID end up crashing a short while after I noticed this, maybe something else was wrong.