Bugs Fairy Mymyu?

I did the Quest Hatchling, gathered all the materials and did all the procedures of the quest, when I went to Fairy Mymyu it disappears, plus the quest continues as it print what is happening?, By the time I got killed a mob and made noise have won something, I lost the quest will be this time:confused:

http://imageshack.us/f/20/121pc.jpg/

Not really sure but i think u has to go see fairy mymyu whitout fight any mob if u hit just 1 mob u lose the quest and has to start from begening again.:mad:
Read the entire text when the NPC send u to the fairy i think he say that