Why does Aloth get so cross with Takano?

[PureInsanity]

Maybe this is something that I've misunderstood rather than an actual bug, but I don't get why Aloth seems so impatient with Takano in the The Cornett's Call quest. My party has never spoken to Takano before. We enter his home, and Takano welcomes us, then Aloth complains about the welcome. It's almost like there was supposed to be another interaction with Takano before this, but it's never happened in any of my games. Thoughts?

[Frak]

I got the impression Aloth didn't like his opulence and repeated posturing/bragging about his home.

[PureInsanity]

Hmm, that would certainly be in character for Aloth, but it just seems to me that it comes up too early in the conversation. Takano hasn't really done anything offensive at the point where Aloth objects.