diff -r 2b40d63a9c3d -r 90517678cc4f qtmobility/plugins/contacts/symbian/src/filtering/cntfilterdetail.cpp
--- a/qtmobility/plugins/contacts/symbian/src/filtering/cntfilterdetail.cpp	Fri Apr 16 15:51:22 2010 +0300
+++ b/qtmobility/plugins/contacts/symbian/src/filtering/cntfilterdetail.cpp	Mon May 03 13:18:40 2010 +0300
@@ -74,25 +74,26 @@
         const QContactFilter &filter,
         const QList<QContactSortOrder> &sortOrders,
         bool &filterSupportedflag,
-        QContactManager::Error &error)  
+        QContactManager::Error* error)
 {
     Q_UNUSED(sortOrders);
     Q_UNUSED(filterSupportedflag);
     //Check if any invalid filter is passed 
     if(!filterSupported(filter) )
         {
-        error =  QContactManager::NotSupportedError;
+        *error =  QContactManager::NotSupportedError;
         return QList<QContactLocalId>();
         }
     QList<QContactLocalId> idList;
     QContactDetailFilter detailFilter(filter);
     QString sqlQuery;
     //Check for phonenumber. Special handling needed
-    if(detailFilter.detailDefinitionName() == QContactPhoneNumber::DefinitionName )
+    if( (detailFilter.detailDefinitionName() == QContactPhoneNumber::DefinitionName ) &&
+            (detailFilter.detailFieldName() != QContactPhoneNumber::FieldSubTypes))
     {
         //Handle phonenumber ...
-    
         idList = HandlePhonenumberDetailFilter(filter);
+        
     }
     else if (detailFilter.matchFlags() == QContactFilter::MatchKeypadCollation) 
     {
@@ -104,10 +105,12 @@
     else 
     {
         createSelectQuery(filter,sqlQuery,error);
-        if(error == QContactManager::NoError)
+        QString sortQuery = m_dbInfo.getSortQuery(sortOrders, sqlQuery, error);
+        
+        if(*error == QContactManager::NoError)
             {
             //fetch the contacts
-            idList =  m_srvConnection.searchContacts(sqlQuery, error);
+            idList =  m_srvConnection.searchContacts(sortQuery, error);
             }
     }
     
@@ -131,12 +134,12 @@
 
 void CntFilterDetail::createSelectQuery(const QContactFilter& filter,
                               QString& sqlQuery,
-                              QContactManager::Error& error)
+                              QContactManager::Error* error)
 
 {
       if(!filterSupported(filter) )
       {
-          error = QContactManager::NotSupportedError;
+          *error = QContactManager::NotSupportedError;
           return;
       }
       QContactDetailFilter detailFilter(filter);
@@ -159,10 +162,10 @@
        {
            if(detailFilter.detailFieldName() == QContactGuid::FieldGuid)
            {
-               QStringList fullGuidValue = detailFilter.value().toString().split("-");
+               QStringList fullGuidValue = detailFilter.value().toString().split('-');
                if (fullGuidValue.count() == 3) {
                    QString localGuidValue = fullGuidValue.at(1);
-                   sqlQuery = "SELECT contact_id FROM contact WHERE guid_string = '" + localGuidValue + "'";
+                   sqlQuery = "SELECT contact_id FROM contact WHERE guid_string = '" + localGuidValue + '\'';
                 }
             }
        }
@@ -183,7 +186,7 @@
  */
 void CntFilterDetail::updateForMatchFlag( const QContactDetailFilter& filter,
                                           QString& fieldToUpdate ,
-                                          QContactManager::Error& error) const
+                                          QContactManager::Error* error) const
 {
     // Modify the filed depending on the query
     switch(filter.matchFlags())
@@ -193,8 +196,8 @@
                 // Pattern for MatchExactly:
                 // " ='xyz'"
                 fieldToUpdate = " ='"
-                               + filter.value().toString() + "'";
-                error = QContactManager::NoError;
+                               + filter.value().toString() + '\'';
+                *error = QContactManager::NoError;
                 break;
                 }
             case QContactFilter::MatchContains:
@@ -202,7 +205,7 @@
                 // Pattern for MatchContains:
                 // " LIKE '%xyz%'"
                 fieldToUpdate = " LIKE '%" + filter.value().toString() + "%'" ;
-                error = QContactManager::NoError;
+                *error = QContactManager::NoError;
                 break;
                 }
             case QContactFilter::MatchStartsWith:
@@ -210,30 +213,30 @@
                 // Pattern for MatchStartsWith:
                 // " LIKE 'xyz%'"
                 fieldToUpdate = " LIKE '" +  filter.value().toString() + "%'"  ;
-                error = QContactManager::NoError;
+                *error = QContactManager::NoError;
                 break;
                 }
             case QContactFilter::MatchEndsWith:
                 {
                 // Pattern for MatchEndsWith:
                 // " LIKE '%xyz'"
-                fieldToUpdate = " LIKE '%" + filter.value().toString() + "'" ;
-                error = QContactManager::NoError;
+                fieldToUpdate = " LIKE '%" + filter.value().toString() + '\'' ;
+                *error = QContactManager::NoError;
                 break;
                 }
             case QContactFilter::MatchFixedString:
                 {
-                error = QContactManager::NotSupportedError;
+                *error = QContactManager::NotSupportedError;
                 break;
                 }
             case QContactFilter::MatchCaseSensitive:
                 {
-                error = QContactManager::NotSupportedError;
+                *error = QContactManager::NotSupportedError;
                 break;
                 }
             default:
                 {
-                error = QContactManager::NotSupportedError;
+                *error = QContactManager::NotSupportedError;
                 break;
                 }
         }
@@ -243,7 +246,7 @@
 void CntFilterDetail::getTableNameWhereClause( const QContactDetailFilter& detailfilter,
                                                QString& tableName,
                                                QString& sqlWhereClause ,
-                                               QContactManager::Error& error) const
+                                               QContactManager::Error* error) const
 {
     //Get the table name and the column name
     bool isSubType;
@@ -253,35 +256,36 @@
     CntTransformContact transformContact;
     quint32 fieldId  = transformContact.GetIdForDetailL(detailfilter, isSubType);
     m_dbInfo.getDbTableAndColumnName(fieldId,tableName,columnName);
-
+    
     //return if tableName is empty
-    if(tableName == "" ){
-        error = QContactManager::NotSupportedError;
+    if(tableName.isEmpty())
+        {
+        *error = QContactManager::NotSupportedError;
         return;
-    }
+        }
 
     //check columnName
-    if(columnName == "") {
-        error = QContactManager::NotSupportedError;
+    if(columnName.isEmpty())
+        {
+        *error = QContactManager::NotSupportedError;
         return;
-    }
-    else if(isSubType) {
+        }
+    else if(isSubType) 
+        {
         sqlWhereClause += columnName;
         sqlWhereClause += " NOT NULL ";
-    }
-    else {
-
-        sqlWhereClause += " " + columnName + " ";
+        }
+    else 
+        {
+        sqlWhereClause += ' ' + columnName + ' ';
         QString fieldToUpdate;
         //Update the value depending on the match flag
         updateForMatchFlag(detailfilter,fieldToUpdate,error);
         sqlWhereClause +=  fieldToUpdate;
-    }
-
-   
+        }
 }
 
-QList<QContactLocalId>  CntFilterDetail::HandlePredictiveSearchFilter(const QContactFilter& filter,QContactManager::Error& error)
+QList<QContactLocalId>  CntFilterDetail::HandlePredictiveSearchFilter(const QContactFilter& filter,QContactManager::Error* error)
     {
     
     QString sqlQuery;