- fixed: To get the final error handling from the serializer, Close must be called before the destructor gets invoked.

- added line feeds to all error messages in the serializer.

src/g_level.cpp

@@ -1624,6 +1624,7 @@ void G_UnSnapshotLevel (bool hubLoad)
 				}
 			}
 		}
+		arc.Close();
 	}
 	// No reason to keep the snapshot around once the level's been entered.
 	level.info->Snapshot.Clean();