Return of Reckoning

On the 'So you can jump, but can you fly?' quest, nothing happens when you click the gyrocopter after picking up the book. Unless you have to be on the platform with it, but then there's the problem of there being no obvious way onto the platform. Is there some secret or trick to this?

As the title says, I am unable to access the auction house at all. Right clicking on the NPC (the female one in Karaz) does nothing at all. Neither of my characters, both slayers lvls 10 and 13, can access it. Works perfectly fine for my friend, who is playing a rune priest, if class somehow has ...