Problem with quest on entrance to post-searing

Hi
I have a really annoying problem with quest that is supposed to be given by Captain Osric. When I got to post-searing with the henchmen that helped me kill Vatlaaw Doomtooth, I started reading the briefing of the quest. I wanted to click the accept button but the henchmen already entered Old ascalon. I tried going back and getting the quest but this Osric guy wasnt there..
Can anybody tell me how I can get the quest?

You can't sadly. I suffered this when some selfish dunce zoned because nobody skipped the movie.

Errr, the Henchmen acted on their own? :S

Wait...
What do I do now? Go to Sir Tydus?

Yep, he's over there <.< *points in the direction of the old fountain in the City*

Thanks for your help