Choose 1 or 2: 1 QTrackerDirectSelectResult: QSparqlError(9, "GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 2 matched rules; type="method_call", sender=":1.119" (uid=0 pid=2675 comm="smsbackuprestore export /home/user/MyDocs/SMSCALL/") interface="org.freedesktop.Tracker1.Steroids" member="Query" error name="(unset)" requested_reply=0 destination="org.freedesktop.Tracker1" (uid=29999 pid=1153 comm="/usr/lib/tracker/tracker-store "))", 4) "SELECT ?channel nie:subject(?channel) nie:generator(?channel) nie:identifier(?channel) nie:title(?channel) ?_lastDate ( SELECT COUNT(?_total_messages_1) WHERE { ?_total_messages_1 nmo:communicationChannel ?channel . ?_total_messages_1 nmo:isDeleted false . }) ( SELECT COUNT(?_total_unread_messages_1) WHERE { ?_total_unread_messages_1 nmo:communicationChannel?channel . ?_total_unread_messages_1 nmo:isRead false . ?_total_unread_messages_1 nmo:isDeleted false . }) ( SELECT COUNT(?_total_sent_messages_1) WHERE { ?_total_sent_messages_1 nmo:communicationChannel ?channel . ?_total_sent_messages_1 nmo:isSent true . ?_total_sent_messages_1 nmo:isDeleted false . }) ?_lastMessage (SELECT GROUP_CONCAT( fn:concat(tracker:id(?contact), "\u001e", tracker:coalesce(nco:nameGiven(?contact), ""), "\u001e", tracker:coalesce(nco:nameFamily(?contact), ""), "\u001d", tracker:coalesce(nco:nickname(?contact), ""), "\u001d", tracker:coalesce(?nicknames, "")), "\u001c") WHERE { SELECT ?contact (SELECT GROUP_CONCAT(fn:string-join((nco:imID(?addr), ?nickname), "\u001f"), "\u001e") WHERE { ?contact nco:hasAffiliation [ nco:hasIMAddress ?addr ] . ?addr nco:imNickname ?nickname . }) AS ?nicknames WHERE { { ?part nco:hasIMAddress ?address . ?contact nco:hasAffiliation [ nco:hasIMAddress ?address ] . } UNION { ?part nco:hasPhoneNumber [ maemo:localPhoneNumber ?number ] . ?contact nco:hasAffiliation [ nco:hasPhoneNumber [ maemo:localPhoneNumber ?number ] ] . }} }) AS ?contacts rdf:nil fn:string-join((nmo:messageSubject(?_lastMessage),nie:plainTextContent(?_lastMessage)),"\u001e") nfo:fileName(nmo:fromVCard(?_lastMessage)) rdfs:label(nmo:fromVCard(?_lastMessage)) rdf:type(?_lastMessage) AS ?_type nmo:deliveryStatus(?_lastMessage) AS ?_deliveryStatus ?_lastModified nmo:sentDate(?_lastMessage)WHERE { { SELECT ?channel ?_lastDate ?_lastModified ?part ( SELECT ?_message WHERE { ?_messagenmo:communicationChannel ?channel . ?_message nmo:isDeleted false . ?_message nmo:sentDate ?messageSentDate . } ORDER BY DESC(?messageSentDate) DESC(tracker:id(?_message)) LIMIT 1) AS ?_lastMessage WHERE { GRAPH <commhistory:message-channels> { ?channel a nmo:CommunicationChannel .} ?channel nmo:lastMessageDate ?_lastDate. ?channel nie:contentLastModified ?_lastModified . ?channel nmo:hasParticipant ?part . } }}ORDER BY DESC(?_lastDate)" "GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 2 matched rules;type="method_call", sender=":1.119" (uid=0 pid=2675 comm="smsbackuprestore export /home/user/MyDocs/SMSCALL/") interface="org.freedesktop.Tracker1.Steroids" member="Query" error name="(unset)" requested_reply=0 destination="org.freedesktop.Tracker1" (uid=29999 pid=1153 comm="/usr/lib/tracker/tracker-store "))"