diff --git a/ccm-cms/src/com/arsdigita/cms/ui/search/ContentTypeFilterWidget.java b/ccm-cms/src/com/arsdigita/cms/ui/search/ContentTypeFilterWidget.java
index 63340ddf9..353e5d454 100755
--- a/ccm-cms/src/com/arsdigita/cms/ui/search/ContentTypeFilterWidget.java
+++ b/ccm-cms/src/com/arsdigita/cms/ui/search/ContentTypeFilterWidget.java
@@ -83,7 +83,7 @@ public class ContentTypeFilterWidget extends FilterWidget {
     private ContentType getParentType(PageState state) {
 
         ContentType ct = m_parentType;
-
+      
         BigDecimal singleTypeID =
                    (BigDecimal) state.getValue(new BigDecimalParameter(
                 ItemSearch.SINGLE_TYPE_PARAM));
diff --git a/ccm-ldn-search/src/com/arsdigita/london/search/ui/AdvancedQueryComponent.java b/ccm-ldn-search/src/com/arsdigita/london/search/ui/AdvancedQueryComponent.java
index 381ae297a..ed533b700 100755
--- a/ccm-ldn-search/src/com/arsdigita/london/search/ui/AdvancedQueryComponent.java
+++ b/ccm-ldn-search/src/com/arsdigita/london/search/ui/AdvancedQueryComponent.java
@@ -22,9 +22,11 @@ import com.arsdigita.bebop.Form;
 import com.arsdigita.bebop.FormData;
 import com.arsdigita.bebop.FormModel;
 import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.parameters.BigDecimalParameter;
 import com.arsdigita.bebop.parameters.ParameterData;
 import com.arsdigita.bebop.parameters.StringParameter;
 import com.arsdigita.categorization.Category;
+import com.arsdigita.cms.ui.ItemSearch;
 import com.arsdigita.cms.ui.search.ContentTypeFilterWidget;
 import com.arsdigita.cms.ui.search.VersionFilterComponent;
 import com.arsdigita.kernel.permissions.PrivilegeDescriptor;
@@ -76,10 +78,11 @@ public class AdvancedQueryComponent extends BaseQueryComponent {
         }
     }
 
+    @Override
     public void register(Form form, FormModel model) {
         s_log.debug("Adding " + m_hiddenAllowedContentSectionsList.getName() + " to form model");
         m_hiddenAllowedContentSectionsList.setPassIn(true);
-        model.addFormParam(m_hiddenAllowedContentSectionsList);
+        model.addFormParam(m_hiddenAllowedContentSectionsList);                
         super.register(form, model);
         m_form = form;
     }
diff --git a/ccm-ldn-search/src/com/arsdigita/london/search/ui/SearchComponent.java b/ccm-ldn-search/src/com/arsdigita/london/search/ui/SearchComponent.java
index cafa94508..5b925ec40 100755
--- a/ccm-ldn-search/src/com/arsdigita/london/search/ui/SearchComponent.java
+++ b/ccm-ldn-search/src/com/arsdigita/london/search/ui/SearchComponent.java
@@ -24,6 +24,8 @@ import com.arsdigita.bebop.SimpleContainer;
 import com.arsdigita.bebop.Form;
 import com.arsdigita.bebop.Page;
 import com.arsdigita.bebop.form.Submit;
+import com.arsdigita.bebop.parameters.BigDecimalParameter;
+import com.arsdigita.cms.ui.ItemSearch;
 
 import com.arsdigita.search.ui.QueryComponent;
 import com.arsdigita.search.ui.ResultsPane;
@@ -51,7 +53,7 @@ public class SearchComponent extends SimpleContainer {
 
         m_results = new ResultsPane(query, engine);
         
-        add(m_form);
+        add(m_form);               
 
         if (Search.getConfig().getShowSponsoredLinks().booleanValue()) {
             m_links = new SponsoredLinksComponent(m_query);
@@ -69,8 +71,10 @@ public class SearchComponent extends SimpleContainer {
         */
     }
     
+    @Override
     public void register(Page p) {
         super.register(p);
+        p.addGlobalStateParam(new BigDecimalParameter(ItemSearch.SINGLE_TYPE_PARAM));
         /*
         p.setVisibleDefault(m_results, false);
         */