Hidden Chronicles Quest Issues

Love the game (!) and really like playing. Especially the quests are often a real challenge but this is where I am experiencing a real problem. Since the implementation of the wide screen UI I'm not able to request HC friends for quest items. All other facebook friends show up in the list, just not my HC friends. This means that since a couple of days I cannot request for the needed items and finish my quests which make me a real sad owl :( I am using the latest Firefox 10.0.2. My sister-in-law that plays aswell is experiencing the same bug and uses Internet Explorer. Please use your magic powers and fix this <3 many thanks in advance and keep up the great work!