there is a quest in pavel ruins called "pavel's last research"; the problem is that when you return to yumi, she gives you a key, on the key it is written "double click to open the locked research report" and when you do that the locked research report from inventory disappears and you don't get the research report which you normally should. can you fix this quest? http://l2vault.ign.com/view.php?view=guides.detail&id=248 any useful moderator here? ...