This happened to a guild member. First he was in Temple Level 5 doing some quests with a friend and noticed that he wasn't getting the quest updates even though he was killing the creatures. He then restarted his game and this started happening. No matter how many times he restarted the game it was stuck like this:
Yup that is showing the Kangol Outlanders quest inside temple.
So he left temple and when he opened his map he found:
A temple quest outside in the forest. It should be noted that he doesn't have any quests for the forest normally.
Then there was a Succubus quest in the hills of Abundance.
It should be noted that he can't complete any quests while this bug is happening.