=== modified file 'src/logic/productionsite.cc'
--- src/logic/productionsite.cc	2014-12-28 16:45:37 +0000
+++ src/logic/productionsite.cc	2015-01-27 22:27:02 +0000
@@ -212,6 +212,11 @@
 	delete[] m_working_positions;
 }
 
+void ProductionSite::load_finish(EditorGameBase & egbase){
+	Building::load_finish(egbase);
+	calc_statistics();
+}
+
 
 /**
  * Display whether we're occupied.

=== modified file 'src/logic/productionsite.h'
--- src/logic/productionsite.h	2014-09-30 20:31:43 +0000
+++ src/logic/productionsite.h	2015-01-27 22:25:50 +0000
@@ -197,6 +197,9 @@
 	void create_options_window
 		(InteractiveGameBase &, UI::Window * & registry) override;
 
+
+	void load_finish(EditorGameBase & egbase) override;
+
 protected:
 	struct State {
 		const ProductionProgram * program; ///< currently running program