diff --git a/src/Mod/PartDesign/App/Body.cpp b/src/Mod/PartDesign/App/Body.cpp
index 3c20e92e0e..d8195fa649 100644
--- a/src/Mod/PartDesign/App/Body.cpp
+++ b/src/Mod/PartDesign/App/Body.cpp
@@ -229,7 +229,8 @@ bool Body::isSolidFeature(const App::DocumentObject* f)
     if (f == NULL)
         return false;
 
-    if (f->getTypeId().isDerivedFrom(PartDesign::Feature::getClassTypeId())) {
+    if (f->getTypeId().isDerivedFrom(PartDesign::Feature::getClassTypeId()) &&
+        !PartDesign::Feature::isDatum(f)) {
         // Transformed Features inside a MultiTransform are not solid features
         return !isMemberOfMultiTransform(f);
     }
diff --git a/src/Mod/PartDesign/Gui/TaskMirroredParameters.cpp b/src/Mod/PartDesign/Gui/TaskMirroredParameters.cpp
index f0d202e285..9eb464b2f5 100644
--- a/src/Mod/PartDesign/Gui/TaskMirroredParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskMirroredParameters.cpp
@@ -190,7 +190,9 @@ void TaskMirroredParameters::onSelectionChanged(const Gui::SelectionChanges& msg
             if(!selObj)
                 return;
             // Note: ReferenceSelection has already checked the selection for validity
-            if ( selectionMode == reference || selObj->isDerivedFrom ( App::Plane::getClassTypeId () ) ) {
+            if ( selectionMode == reference || 
+				selObj->isDerivedFrom ( App::Plane::getClassTypeId () ) ||
+				selObj->isDerivedFrom(PartDesign::Plane::getClassTypeId())) {
                 pcMirrored->MirrorPlane.setValue(selObj, mirrorPlanes);
 
                 recomputeFeature();
diff --git a/src/Mod/PartDesign/Gui/TaskPolarPatternParameters.cpp b/src/Mod/PartDesign/Gui/TaskPolarPatternParameters.cpp
index bacfad8744..3982963cd8 100644
--- a/src/Mod/PartDesign/Gui/TaskPolarPatternParameters.cpp
+++ b/src/Mod/PartDesign/Gui/TaskPolarPatternParameters.cpp
@@ -231,7 +231,9 @@ void TaskPolarPatternParameters::onSelectionChanged(const Gui::SelectionChanges&
             if(!selObj)
                 return;
             // Note: ReferenceSelection has already checked the selection for validity
-            if ( selectionMode == reference || selObj->isDerivedFrom ( App::Line::getClassTypeId () ) ) {
+            if ( selectionMode == reference || 
+                selObj->isDerivedFrom ( App::Line::getClassTypeId () ) ||
+                selObj->isDerivedFrom(PartDesign::Line::getClassTypeId()) ) {
                 pcPolarPattern->Axis.setValue(selObj, axes);
 
                 recomputeFeature();