 
                     # append the hiddenItems in the holder's child ul
                     holderUl.append hiddenItems
+
+                    # set the hidden list items to block
+                    holderUl.children().css 'display', 'block'
 
                     # trigger the afterCompress callback
                     o.opts.onAfterCompress(_this) if $.isFunction(o.opts.onAfterCompress)


                        # append the released items after the holder
                        holder.after ($ releaseItems)

                        # query again the dom and store it again in a variable
                        hiddenItems = holder.find 'ul > li'

                    hiddenItems = $ hiddenItems
                    holderUl    = holder.children 'ul'

                    # hide the child ul of the holder element.
                    holderUl.hide()

                    # trigger onCompress callback
