Even if click on the misc quest to "activate" it, the quest markers for them dont show on the map. Is this an ingame toggle of somekind I managed to disable by accident?

The only mod I got recently is http://skyrim.nexusmods.com/mods/4929 , but that is just a map retexture. So I dont see how that could effect markers.

Any ideas what it could be? :S

What quest ?

Nm I found it out after some searching. It seems that map mod which is supposed to only change the map texture - also removes misc quest markers. Probably a bug.