Help please.. Mandal quest!!

[Black_Assamite]

I found The sword of Myrloch Vale and gave it to Mandal´s body.
We went on the "tour" and back... I then went to kill the Wyvern to find th modified mandrake root... I killed the wyvern but I cant find the root?? I tried to talk to Nheero after giving the sword to Mandal but I can only reply that I have not put Mandal to rest yet?? Is this a bug or have I done something wrong??
Please help someone....

[lightningpig]

Unfortunately, this is one of the more banal parts of Dragon's Eye (and the entire game, in fact) - and I do not have a solution for it. This usually happens when the party is large (never happens when I play solo or in pairs) and they get in Mandal's way as he walks towards the wall. My second Heart of Fury run was stalled because of exactly the same problem - and I ended up abandoning that particular game. I tried resting it out on the different Dragon's Eye levels, returning to Kuldahar (and resting), wandering around Dragon's Eye for hours and reloading like, a million times. In the end, I guess your best bet would be to find an earlier saved game (it sucks, I know) and redoing the entire area.

If someone actually has a concrete solution to this, I'd like to hear it too, if just to avoid future problems with it.