I have run into a problem in that I cannot get the expert training from Herkemer Oggdoddler in Black Root. I go to him, the subject of training comes up, I click on it, he says I'm qualified, an option to negotiate the price down shows up, he offers to do it for 300, then the only options are that I've changed my mind or that I'm leaving. I've tried this several times and it's always the same. I have the GOG version of the game, and also have the latest version of the UAP installed. Can anyone help or offer suggestions?