When I came out, they should have been destroyed, but they didn't.
I discovered that the drowitemcheckdone variable, in the last save before exiting from the underdark, was set at 2 (and I don't know why, I didn't find a script which changed it), whereas the script which destroyed the items expected it to be 0.
I'm not sure, either, that it is set back to any other offset if I enter the underdark again, and I don't know whether exiting from the entrance in ar3200(?) would destroy the items, if I don't go to the bandit camp any more.
edit: I think it's modified by baldur.bcs and baldur25.bcs; what are those scripts?
Edited by Turambar, 06 August 2010 - 07:27 AM.