diff --git a/src/App/PropertyUnits.cpp b/src/App/PropertyUnits.cpp
index 858735c41..252416c42 100644
--- a/src/App/PropertyUnits.cpp
+++ b/src/App/PropertyUnits.cpp
@@ -57,34 +57,24 @@ TYPESYSTEM_SOURCE(App::PropertyQuantity, App::PropertyFloat);
 
 Base::Quantity PropertyQuantity::getQuantityValue(void) const
 {
-	return Quantity( _dValue,_Unit);
-}
-
-void PropertyQuantity::setValue(const Base::Quantity &quant)
-{
-    aboutToSetValue();
-    _dValue = quant.getValue();
-    _Unit   = quant.getUnit();
-    hasSetValue();
+    return Quantity(_dValue,_Unit);
 }
 
 const char* PropertyQuantity::getEditorName(void) const
-{ 
-
+{
     return "Gui::PropertyEditor::PropertyUnitItem";
-
 }
 
 PyObject *PropertyQuantity::getPyObject(void)
 {
-    return new QuantityPy (new Quantity( _dValue,_Unit));
+    return new QuantityPy (new Quantity(_dValue,_Unit));
 }
 
 void PropertyQuantity::setPyObject(PyObject *value)
 {
-	Base::Quantity quant;
+    Base::Quantity quant;
 
-    if (PyString_Check(value)) 
+    if (PyString_Check(value))
         quant = Quantity::parse(QString::fromLatin1(PyString_AsString(value)));
     else if (PyFloat_Check(value))
         quant = Quantity(PyFloat_AsDouble(value),_Unit);
@@ -92,20 +82,21 @@ void PropertyQuantity::setPyObject(PyObject *value)
         quant = Quantity((double)PyInt_AsLong(value),_Unit);
     else if (PyObject_TypeCheck(value, &(QuantityPy::Type))) {
         Base::QuantityPy  *pcObject = static_cast<Base::QuantityPy*>(value);
-		quant = *(pcObject->getQuantityPtr());
-	}else
+        quant = *(pcObject->getQuantityPtr());
+    }
+    else
         throw Base::Exception("Wrong type!");
 
-	Unit unit = quant.getUnit();
-	if(unit.isEmpty()){
+    Unit unit = quant.getUnit();
+    if (unit.isEmpty()){
         PropertyFloat::setValue(quant.getValue());
-		return;
-	}
-	
-	if (unit != _Unit)
-		throw Base::Exception("Not matching Unit!");
+        return;
+    }
 
-	PropertyFloat::setValue(quant.getValue());
+    if (unit != _Unit)
+        throw Base::Exception("Not matching Unit!");
+
+    PropertyFloat::setValue(quant.getValue());
 }
 
 //**************************************************************************
diff --git a/src/App/PropertyUnits.h b/src/App/PropertyUnits.h
index cd3400156..1db865cd7 100644
--- a/src/App/PropertyUnits.h
+++ b/src/App/PropertyUnits.h
@@ -50,23 +50,23 @@ namespace App
 class AppExport PropertyQuantity : public PropertyFloat
 {
     TYPESYSTEM_HEADER();
+
 public:
     PropertyQuantity(void){}
     virtual ~PropertyQuantity(){}
 
-    void setValue(const Base::Quantity& quant);
-
-	Base::Quantity getQuantityValue(void) const;
+    Base::Quantity getQuantityValue(void) const;
 
     virtual const char* getEditorName(void) const;
 
     virtual PyObject *getPyObject(void);
     virtual void setPyObject(PyObject *);
 
-	void setUnit(const Base::Unit &u){_Unit = u;}
-	const Base::Unit &getUnit(void)const{return _Unit;}
+    void setUnit(const Base::Unit &u) {_Unit = u;}
+    const Base::Unit &getUnit(void) const {return _Unit;}
+
 protected:
-	Base::Unit _Unit;
+    Base::Unit _Unit;
 };
 
 /** Distance property
diff --git a/src/Mod/Fem/App/FemResultObject.cpp b/src/Mod/Fem/App/FemResultObject.cpp
index 07f0e6496..3c15af597 100644
--- a/src/Mod/Fem/App/FemResultObject.cpp
+++ b/src/Mod/Fem/App/FemResultObject.cpp
@@ -38,7 +38,7 @@ PROPERTY_SOURCE(Fem::FemResultObject, App::DocumentObject)
 FemResultObject::FemResultObject()
 {
     ADD_PROPERTY_TYPE(DataType,(""), "General",Prop_None,"Type identifier of the result data");
-    ADD_PROPERTY_TYPE(Unit,(Base::Quantity()), "General",Prop_None,"Unit of the data");
+    ADD_PROPERTY_TYPE(Unit,(0), "General",Prop_None,"Unit of the data");
     ADD_PROPERTY_TYPE(ElementNumbers,(0), "Data",Prop_None,"Numbers of the result elements");
     ADD_PROPERTY_TYPE(Mesh,(0), "General",Prop_None,"Link to the corosbonding mesh");
 }
diff --git a/src/Mod/PartDesign/App/FeaturePad.cpp b/src/Mod/PartDesign/App/FeaturePad.cpp
index 8fce92d35..7dbff3c79 100644
--- a/src/Mod/PartDesign/App/FeaturePad.cpp
+++ b/src/Mod/PartDesign/App/FeaturePad.cpp
@@ -42,6 +42,8 @@
 
 #include <Base/Exception.h>
 #include <Base/Placement.h>
+#include <Base/Console.h>
+#include <Base/Reader.h>
 #include <App/Document.h>
 
 #include "FeaturePad.h"
@@ -75,6 +77,42 @@ short Pad::mustExecute() const
     return Additive::mustExecute();
 }
 
+void Pad::Restore(Base::XMLReader &reader)
+{
+    reader.readElement("Properties");
+    int Cnt = reader.getAttributeAsInteger("Count");
+
+    for (int i=0 ;i<Cnt ;i++) {
+        reader.readElement("Property");
+        const char* PropName = reader.getAttribute("name");
+        const char* TypeName = reader.getAttribute("type");
+        App::Property* prop = getPropertyByName(PropName);
+
+        try {
+            if (prop && strcmp(prop->getTypeId().getName(), TypeName) == 0) {
+                prop->Restore(reader);
+            }
+            else if (prop && strcmp(TypeName,"App::PropertyLength") == 0 &&
+                     strcmp(prop->getTypeId().getName(), "App::PropertyQuantity") == 0) {
+                App::PropertyLength p;
+                p.Restore(reader);
+                static_cast<App::PropertyQuantity*>(prop)->setValue(p.getValue());
+            }
+        }
+        catch (const Base::XMLParseException&) {
+            throw; // re-throw
+        }
+        catch (const Base::Exception &e) {
+            Base::Console().Error("%s\n", e.what());
+        }
+        catch (const std::exception &e) {
+            Base::Console().Error("%s\n", e.what());
+        }
+        reader.readEndElement("Property");
+    }
+    reader.readEndElement("Properties");
+}
+
 App::DocumentObjectExecReturn *Pad::execute(void)
 {
     // Validate parameters
diff --git a/src/Mod/PartDesign/App/FeaturePad.h b/src/Mod/PartDesign/App/FeaturePad.h
index bf8bbd43f..a8a7b1a85 100644
--- a/src/Mod/PartDesign/App/FeaturePad.h
+++ b/src/Mod/PartDesign/App/FeaturePad.h
@@ -66,6 +66,10 @@ public:
         return "PartDesignGui::ViewProviderPad";
     }
     //@}
+
+protected:
+    void Restore(Base::XMLReader &reader);
+
 private:
     static const char* TypeEnums[];
     //static const char* SideEnums[];