Index: trunk/src/engine/particle_engine.cc
===================================================================
--- trunk/src/engine/particle_engine.cc	(revision 380)
+++ trunk/src/engine/particle_engine.cc	(revision 382)
@@ -368,5 +368,5 @@
 				{
 					edata.emmiter_func = nv_particle_emmiter_point;
-					NV_LOG_WARNING( "Unknown emmiter type in particle system! (", sub_type, ")" );
+					NV_LOG_WARNING( "Unknown emmiter type in particle system! (", sub_type.c_str(), ")" );
 				}
 
Index: trunk/src/engine/program_manager.cc
===================================================================
--- trunk/src/engine/program_manager.cc	(revision 380)
+++ trunk/src/engine/program_manager.cc	(revision 382)
@@ -37,5 +37,5 @@
 	}
 
-	nv::program program = m_context->get_device()->create_program( vsource, fsource );
+	nv::program program = m_context->get_device()->create_program( string_ref( vsource ), string_ref( fsource ) );
 	return add( program );
 }
Index: trunk/src/engine/resource_system.cc
===================================================================
--- trunk/src/engine/resource_system.cc	(revision 380)
+++ trunk/src/engine/resource_system.cc	(revision 382)
@@ -12,5 +12,5 @@
 {
 	m_lua = a_lua_state;
-	lua::register_storage( m_lua, get_storage_name(), "register_" + get_resource_name().to_string() );
+	lua::register_storage( m_lua, get_storage_name(), string_ref( "register_" + get_resource_name().to_string() ) );
 }