Hello,can please somebody help me!!!!!!! im working on a prodject in Dvd Architecht and i'm almost finished,but there is a problem,the navigationbutton previous does not work correct when i prewiew it,i have to doubleclick on it to make it go to the previous scene,but if i click on the button next i t works correct,this drives my nuts,i have tried to reinstall Dvd Architecht but there is no difference,what to do??? I have allso noted that when im burning a blu-ray disc the labelname is grayed out,i can give the disc a propper name,this does not happened on a dvd disc,the navigation problem is still there,im very confuesed,i need some serious help with this.