If your Pagination Control component is in a display template, pagination will apply to all List components with the same prefix in any pages using that display template. So if you have other lists on that page in the display template or in the wrapper and the pagination component does not utilize prefixes, pagination is going to apply to all of them in addition to your main list. To fix this, you want to use prefixes to indicate which list the pagination should apply to.
  1. Apply a prefix to the display template for the list to indicate that this is the list you want to scroll through.
  2. Apply the same prefix to the pagination component to tie it to the correct list.