I know this was an old post, in this thread
http://hydlaa.com/smf/index.php?topic=20841.0but I have some questions...
May it be a NPC problem?
Because I talked to Toda, Trasok, Jirosh, Hirens and they don't answer my questions.
Days ago they responded "I don't understand" or something like that, but now they keep silence.
Two GM came to see that problem... (Thank you Hadfael and Bakuun!)
I'm so embarrased for bother GMs!!

My problem is on one quest, and I don't want help, I know what I have to do... and one of the things I have to do is to ask Toda for Falka... I've tried eveeeery form of that question do you have...? tell me about... have you ... for me? etc...
but she keep silence. the same thing happens with others NPC. That's why I suppose its a NPC chat problem.
The only questions that works are... Hi or Hello, What can i do for you?, byebye, Give me ...
Thank you