diff -ur opensaml-2.5.2_orig/saml/saml2/metadata/impl/EntityAttributesEntityMatcher.cpp opensaml-2.5.2/saml/saml2/metadata/impl/EntityAttributesEntityMatcher.cpp
--- opensaml-2.5.2_orig/saml/saml2/metadata/impl/EntityAttributesEntityMatcher.cpp	2012-12-04 04:42:26.000000000 +0000
+++ opensaml-2.5.2/saml/saml2/metadata/impl/EntityAttributesEntityMatcher.cpp	2013-04-13 09:52:48.946736269 +0100
@@ -107,7 +107,7 @@
     DOMElement* child = XMLHelper::getFirstChildElement(e, samlconstants::SAML20_NS, Attribute::LOCAL_NAME);
     while (child) {
         boost::shared_ptr<XMLObject> obj(AttributeBuilder::buildOneFromElement(child));
-        m_tags.push_back(boost::shared_dynamic_cast<Attribute>(obj));
+        m_tags.push_back(boost::dynamic_pointer_cast<Attribute>(obj));
         child = XMLHelper::getNextSiblingElement(child, samlconstants::SAML20_NS, Attribute::LOCAL_NAME);
     }
 
diff -ur opensaml-2.5.2_orig/saml/saml2/metadata/impl/EntityAttributesMetadataFilter.cpp opensaml-2.5.2/saml/saml2/metadata/impl/EntityAttributesMetadataFilter.cpp
--- opensaml-2.5.2_orig/saml/saml2/metadata/impl/EntityAttributesMetadataFilter.cpp	2012-07-23 21:08:11.000000000 +0100
+++ opensaml-2.5.2/saml/saml2/metadata/impl/EntityAttributesMetadataFilter.cpp	2013-04-13 09:52:48.937736164 +0100
@@ -84,7 +84,7 @@
     while (child) {
         if (XMLHelper::isNodeNamed(child, samlconstants::SAML20_NS, Attribute::LOCAL_NAME)) {
             boost::shared_ptr<XMLObject> obj(AttributeBuilder::buildOneFromElement(child));
-            m_attributes.push_back(boost::shared_dynamic_cast<Attribute>(obj));
+            m_attributes.push_back(boost::dynamic_pointer_cast<Attribute>(obj));
         }
         else if (XMLString::equals(child->getLocalName(), Entity)) {
             const XMLCh* eid = child->getTextContent();