I posted something in another thread about this, and I'm having the same problem. All 7 types of herbs are with the one character that knows the alchemy extract skill (level 3). Right-clicking on a bunch of herbs brings up the Alchemy Laboratory menu, but all of the potion options are grayed out!

Slightly <img src="/ubbthreads/images/graemlins/offtopic.gif" alt="" />, but has anyone else had a problem in the battlefields where the enemies are INSIDE the walls? I'm on Dungeon 2 of Act II and every dungeon has had a slew of enemies which I couldn't get to!