diff --git a/plugins/CoreHome/templates/datatable.css b/plugins/CoreHome/templates/datatable.css
index c71c2f6a313..dfaf958e01e 100644
--- a/plugins/CoreHome/templates/datatable.css
+++ b/plugins/CoreHome/templates/datatable.css
@@ -636,7 +636,7 @@ table.dataTable .dataTableRowActions a img {
     height: 17px;
 }
 
-body .piwik-tooltip.rowActionTooltip {
+body .ui-tooltip.rowActionTooltip {
     font-size: 11px;
     padding: 3px 5px 3px 6px;
 }
diff --git a/plugins/CoreHome/templates/datatable.js b/plugins/CoreHome/templates/datatable.js
index 1acc5471860..5b2c80517ae 100644
--- a/plugins/CoreHome/templates/datatable.js
+++ b/plugins/CoreHome/templates/datatable.js
@@ -1452,7 +1452,6 @@ dataTable.prototype =
                 return function (e) {
                     $(this).blur();
                     container.hide();
-                    Piwik_Tooltip.hide();
                     if (typeof actionInstances[action.name].onClick == 'function') {
                         return actionInstances[action.name].onClick(el, tr, e);
                     }
@@ -1477,15 +1476,11 @@ dataTable.prototype =
             }
 
             if (typeof action.dataTableIconTooltip != 'undefined') {
-                actionEl.hover((function (action) {
-                    return function () {
-                        Piwik_Tooltip.showWithTitle(
-                            action.dataTableIconTooltip[0],
-                            action.dataTableIconTooltip[1],
-                            'rowActionTooltip');
-                    };
-                })(action), function () {
-                    Piwik_Tooltip.hide();
+                actionEl.tooltip({
+                    track: true,
+                    items: 'a',
+                    content: '<h3>'+action.dataTableIconTooltip[0]+'</h3>'+action.dataTableIconTooltip[1],
+                    tooltipClass: 'rowActionTooltip'
                 });
             }
         }
diff --git a/plugins/CoreHome/templates/jquery.ui.autocomplete.css b/plugins/CoreHome/templates/jquery.ui.autocomplete.css
index dfe6df80e81..d4ae0e863e3 100644
--- a/plugins/CoreHome/templates/jquery.ui.autocomplete.css
+++ b/plugins/CoreHome/templates/jquery.ui.autocomplete.css
@@ -55,9 +55,7 @@
 }
 
 .ui-widget-content {
-    background: url(../../../libs/jquery/themes/base/images/ui-bg_flat_75_ffffff_40x100.png) repeat-x scroll 50% 50% #FFFFFF;
-    border: 0 solid #D4D4D4;
-    color: #222;
+    border: 0;
 }
 
 .ui-corner-all {