yes, that is waht I think: it is possible that your scroller components has some conflict with the template I told you (thas is a demo of the template: I'm developing on localhost, and for this reason I can't show you my site).
So, besides the gray background of the scroller, its width, and the translation (I don't know how to translate it), everything with the scroller module seems to be ok, except when I do clic on a book on the scroller.
If the original site is this:
when I do clic on a book my template reconverts to it:
So, it would be possible you check is there is some conflict with the scroller and that template?