[0.10.21] Can't return witch coven quests

[sebastian7]

So in doing various quests for witches' covens I've found that I am unable to return certain quests. I accept the quest, I go do the task, and when I return if I talk to the NPC she just gives me a new quest. This has happened to me three times, but the info I will provide will be for the latest quest I found this happened on. I looked it up on the forums just to make sure I was doing the quest right and sure enough I was. The quest in question is A Treacherous Gift (https://en.uesp.net/wiki/Daggerfall:A_Treacherous_Gift). I accept the quest, go and give the item to the specified NPC, return and nothing happens. I will include the save file here and also attach a video documenting the bug . In the video, the time in which I document attempting the quest is 5:48 -> 13:32.

https://www.youtube.com/watch?v=CRAcBv2MfOg

[Hazelnut]

Yeah definitely seems to be a problem with the qgiver. Thing is this save has 29 running quests (many Warm ashes ones, some duplicates) so apart from confirming the behaviour I've got nowhere working out what is wrong. It's like the quest didn't record the questgiver correctly for some reason... yep the mapID and locationID recorded for the npc for this quest are -1 and 0.

I've been unable to reproduce this. WHen I take a quest (including this one) from the witch I get the normal behaviour where clicking no longer brings up the menu.

Sorry without more info about how you got this to happen I don't think I can reproduce it.