Fix Bug 32964.

apps/common/main/lib/component/DataView.js

@@ -536,7 +536,7 @@ define([
             var innerEl = $(this.el).find('.inner'),
                 inner_top = innerEl.offset().top,
                 idx = _.indexOf(this.store.models, record),
-                div = (idx>=0 && this.dataViewItems.length>0) ? $(this.dataViewItems[idx].el) : innerEl.find('#' + record.get('id'));
+                div = (idx>=0 && this.dataViewItems.length>idx) ? $(this.dataViewItems[idx].el) : innerEl.find('#' + record.get('id'));
             if (div.length<=0) return;
             
             var div_top = div.offset().top;