arktwend bug ?

[raoul]

hello
i am a fan both morrowind and gothic and arktwend is a genial both of them
i play the english version of arktwend and the main quest is in fact the thieves quest
the next problem is:i fallow Tate to Nembrest Y talk to dwarven informant and when y go back to Tate to the bridge and talk to him about stones it apear a bug :the same dialog is repeat and repeat and y cant close the topic, no jurnal added ,im block in this topic dialog
if anyoane had this problem bitte hilfe