diff --git a/cura/PlatformPhysics.py b/cura/PlatformPhysics.py
index 1a5d6ef837..b22552d8c5 100755
--- a/cura/PlatformPhysics.py
+++ b/cura/PlatformPhysics.py
@@ -36,7 +36,7 @@ class PlatformPhysics:
         self._max_overlap_checks = 10  # How many times should we try to find a new spot per tick?
         self._minimum_gap = 2  # It is a minimum distance (in mm) between two models, applicable for small models
 
-        Preferences.getInstance().addPreference("physics/automatic_push_free", True)
+        Preferences.getInstance().addPreference("physics/automatic_push_free", False)
         Preferences.getInstance().addPreference("physics/automatic_drop_down", True)
 
     def _onSceneChanged(self, source):
diff --git a/plugins/XmlMaterialProfile/XmlMaterialProfile.py b/plugins/XmlMaterialProfile/XmlMaterialProfile.py
index 6dcd5a5ccc..70d07c1fc5 100644
--- a/plugins/XmlMaterialProfile/XmlMaterialProfile.py
+++ b/plugins/XmlMaterialProfile/XmlMaterialProfile.py
@@ -514,7 +514,7 @@ class XmlMaterialProfile(InstanceContainer):
                 color = entry.find("./um:color", self.__namespaces)
                 label = entry.find("./um:label", self.__namespaces)
 
-                if label is not None:
+                if label is not None and label.text is not None:
                     meta_data["name"] = label.text
                 else:
                     meta_data["name"] = self._profile_name(material.text, color.text)
@@ -805,7 +805,7 @@ class XmlMaterialProfile(InstanceContainer):
                 color = entry.find("./um:color", cls.__namespaces)
                 label = entry.find("./um:label", cls.__namespaces)
 
-                if label is not None:
+                if label is not None and label.text is not None:
                     base_metadata["name"] = label.text
                 else:
                     base_metadata["name"] = cls._profile_name(material.text, color.text)