Translation of conceit in German

Not only will the trip be a success for LIF but for many students it will be a great experience too. We do not care about the stories about us which have been published during the last few months.
Dinner was a little strange. I was sitting as a guest at the dinner table but somehow I felt very uncomfortable. I felt that everything was staged for me. I sensed that this family was not used to having guests.
What browser and Operating System are you using? Opera and Windows maybe? We will try to fix the bug. However in Internet Explorer 6 or in Mozilla we did not see it. We will do our best, promised!