This is the third time this has happened to me. The first time was when I first met the greybeards, the second time was when I did the quest where i got the jabbawack or w/e, and now its when i am talking to paarthurnaxx

it seems to only happen after extensive dialogue. i am unable to exit at all, tab doesnt work, nothing works. this is very frustrating

i have this probleme too with tab, must using mouse for click on exit dialogue