A bug in Nero Recode?

I´ve been having a little problem with NR2…in the final movie in the standalone player, even if you enter to the language menu and select audio and subtitle, when you play the main movie, those audio/subs selected in the language menu doesn´t apply…4ex. I selected AUDIO=Spanish and SUBS=Portuguese in the language menu, but when i play the movie, audio is in english and subs are english too…i have to change them using the buttons audio/subs in the remote control.
I´ve made 5 different movies and all shows the same problem, and when i tried the dvdshrink versions, this problem does not happen, all selection was OK…it´s a bug in NR2?