Disappearance of Quest Scrolls

Ok I noticed that when you open quest scrolls in a stack of something, (for example I have 4 quest scrolls stacked onto each other) and you open one, it will use up one of the scrolls, and poof the rest of the scrolls. I got my scrolls back thanks to the amazing staff! but I would like to let everyone know so that it is fixed in the future! thank you!