diff --git a/app/views/layouts/application.rhtml b/app/views/layouts/application.rhtml
index 0a76698..d78097e 100644
--- a/app/views/layouts/application.rhtml
+++ b/app/views/layouts/application.rhtml
@@ -153,25 +153,8 @@
       </div>
     </div>
     <%= javascript_include_tag 'show-mouse-help' %>
-    <%#
-    <div id="noticeAboutHelp" style="display:none">
-      <div class="helpAvatar"></div>
-      <%= _('Do you want to activate the automatic help mode?') %>
-      <div class="bts">
-      <a href="javascript:mouseHelpOn()"  class="button with-text icon-ok">
-        <span><%= _('Yes') %></span></a>
-      &nbsp;
-      <a href="javascript:mouseHelpOff()" class="button with-text icon-cancel">
-        <span><%= _('No') %></span></a>
-      </div><!-- end class="bts" -->
-      <p/>
-      <%= _('If needed, you can activate or deactivate the automatic help mode by clicking the question mark symbol in the top-right corner') %>
-    </div>
-    %>
     <%= javascript_include_tag 'noosfero-show-help' %>
 
-    <%# javascript_tag('noosferoHelpInit(%s, %s)' % [ _('Do you want to activate the automatic help mode?').inspect, _('If needed, you can activate the automatic help mode by clicking the question mark symbol in the top-right corner').inspect ])  %>
-
     <div id="better-browser-promotion" style="display:none">
       <h3><%=
       _('Your web browser is obsolete!') +'</h3><p/>'+
diff --git a/public/designs/themes/default/stylesheets/blocks/tags-block.css b/public/designs/themes/default/stylesheets/blocks/tags-block.css
index 6711d3d..b43ad4c 100644
--- a/public/designs/themes/default/stylesheets/blocks/tags-block.css
+++ b/public/designs/themes/default/stylesheets/blocks/tags-block.css
@@ -6,12 +6,12 @@
 
 #content .tags-block .block-title {
   margin-bottom: 0px;
-  background: url(../../images/bg-tags-top.png) 0% 0%;
+  background: url(../../images/bg-tags-top.png) no-repeat 0% 0%;
   padding: 3px 0px 0px 20px;
 }
 
 .tags-block .tag_cloud {
-  background: url(../../images/bg-tags.png) 0% 100%;
+  background: url(../../images/bg-tags.png) no-repeat 0% 100%;
   padding: 0px 0px 5px 5px;
 }
 
--
libgit2 0.21.2