Index: trunk/src/engine/particle_engine.cc
===================================================================
--- trunk/src/engine/particle_engine.cc	(revision 358)
+++ trunk/src/engine/particle_engine.cc	(revision 361)
@@ -300,5 +300,5 @@
 void nv::particle_engine::load( lua::table_guard& table )
 {
-	std::string id = table.get_string( "id" );
+	std::string id = table.get_std_string( "id" );
 	if ( id == "" )
 	{
@@ -317,5 +317,5 @@
 	data.affector_count  = 0;
 
-	std::string orientation = table.get_string( "orientation", "point" );
+	const_string orientation = table.get_string( "orientation", "point" );
 	if ( orientation == "point" )                     { data.orientation = particle_orientation::POINT; }
 	else if ( orientation == "oriented" )             { data.orientation = particle_orientation::ORIENTED; }
@@ -329,5 +329,5 @@
 	}
 
-	std::string origin = table.get_string( "origin", "center" );
+	const_string origin = table.get_string( "origin", "center" );
 	if      ( origin == "center" )        { data.origin = particle_origin::CENTER; }
 	else if ( origin == "top_left" )      { data.origin = particle_origin::TOP_LEFT; }
@@ -353,6 +353,6 @@
 	{
 		lua::table_guard element( table, i+1 );
-		std::string type     = element.get_string("type");
-		std::string sub_type = element.get_string("sub_type");
+		const_string type     = element.get_string("type");
+		std::string sub_type = element.get_std_string("sub_type");
 		if ( type == "emmiter" )
 		{
Index: trunk/src/engine/program_manager.cc
===================================================================
--- trunk/src/engine/program_manager.cc	(revision 358)
+++ trunk/src/engine/program_manager.cc	(revision 361)
@@ -49,5 +49,5 @@
 	if ( table.is_string( "files" ) )
 	{
-		out += nv::slurp( table.get_string( "files" ) );
+		out += nv::slurp( table.get_std_string( "files" ) );
 	}
 	else if ( table.is_table( "files" ) )
@@ -65,10 +65,10 @@
 	if ( table.is_string( "file" ) )
 	{
-		out += "#line 1\n"+nv::slurp( table.get_string( "file" ) );
+		out += "#line 1\n" + nv::slurp( table.get_std_string( "file" ) );
 	}
 
 	if ( table.is_string( "source" ) )
 	{
-		out += table.get_string( "source" );
+		out += table.get_std_string( "source" );
 	}
 }
Index: trunk/src/engine/resource_system.cc
===================================================================
--- trunk/src/engine/resource_system.cc	(revision 358)
+++ trunk/src/engine/resource_system.cc	(revision 361)
@@ -35,5 +35,5 @@
 		lua::table_guard sub_table( table, i+1 );
 		resource_id rid = load_resource( sub_table );
-		if ( rid != 0 ) m_names[ sub_table.get_string("id") ] = rid;
+		if ( rid != 0 ) m_names[ sub_table.get_std_string("id") ] = rid;
 	}
 }