Missing Slaver's page in HM Dungeon Book

I came back to GW about 2 weeks ago after a break of around a year and a half. I've been filling in my dungeon books for eotn title. Back before I stopped, I did Duncan HM and I still had the quest in my log saying completed and I should go get my reward. I did this, but the quest didn't show up in my book. It may have been that I had a dungeon book back then that recorded it in, but it wasn't on my char or any other chars or storage, and it seems unlikely I'd delete it with Slaver's in. The story teller won't fill it in for me... Any ideas?

There is a time limit on filling in achievements in books; I think it's 30 days or so. If you didn't have the book in your inventory when you first completed the dungeon, or if you waited longer than that to update it, then you will just have to do it again.

edit: Here's a link. http://wiki.guildwars.com/wiki/Storybook

Check the last paragraph in the "Notes" section.

If you did Duncan HM, it won't show up in your NM dungeon book.

The book gets filled in upon completion of the dungeon, not upon recieving the quest reward. I found that out today doing CoF for the Z-bounty - did the dungeon, didn't have the quest, but got the page in my book.

You can't get to level 2 of the dungeon without the quest, so you obviously did have the quest.

I did not have the quest "Temple of the Damned" in my log. I had the z-bounty quest, and other members of the party I was in had the "Temple" quest. So yeah, we were able to get through the entire dungeon.

NOOOOOOO! I wonder why that is... :S