diff --git a/app/views/issues/_list.html.erb b/app/views/issues/_list.html.erb
index b21c53b..8201e2f 100644
--- a/app/views/issues/_list.html.erb
+++ b/app/views/issues/_list.html.erb
@@ -18,7 +18,7 @@
     <% reset_cycle %>
     <tr class="group open">
       <td colspan="<%= query.columns.size + 2 %>">
-        <span class="expander" onclick="toggleRowGroup(this); return false;">&nbsp;</span>
+        <span class="expander" onclick="toggleRowGroup(this);">&nbsp;</span>
         <%= group.blank? ? 'None' : column_content(@query.group_by_column, issue) %> <span class="count">(<%= @issue_count_by_group[group] %>)</span>
         <%= link_to_function("#{l(:button_collapse_all)}/#{l(:button_expand_all)}", "toggleAllRowGroups(this)", :class => 'toggle-all') %>
       </td>