diff --git a/libs/main/containers/pideque.h b/libs/main/containers/pideque.h
index ee3741a9..17bd087d 100644
--- a/libs/main/containers/pideque.h
+++ b/libs/main/containers/pideque.h
@@ -2554,7 +2554,7 @@ private:
 	template<typename T1 = T, typename std::enable_if<
 				 !std::is_trivially_copyable<T1>::value
 				 , int>::type = 0>
-	inline void elementNew(T * to, T && from) {new(to)T(from);}
+	inline void elementNew(T * to, T && from) {new(to)T(std::move(from));}
 	template<typename T1 = T, typename std::enable_if<
 				 std::is_trivially_copyable<T1>::value
 				 , int>::type = 0>
diff --git a/main.cpp b/main.cpp
index 5400a29b..5432cbf4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -2,28 +2,41 @@
 #include "piiostream.h"
 #include "pibytearray.h"
 #include <vector>
+#include <list>
 
 using namespace PICoutManipulators;
 
+#define SZ 256
 
 class A {
 public:
+	A() : id_(666) {
+		arr = new int[SZ];
+		piCout << "def A()" << id_ << this << arr;
+	}
 	A(int id) : id_(id) {
-		piCout << "A()" << id_ << this;
+		arr = new int[SZ];
+		piCout << "A(int)" << id_ << this << arr;
 	}
 
 	A(const A & a) {
+		arr = new int[SZ];
 		id_ = a.id_;
-		piCout << "A(A)" << id_ << this;
+		piCout << "A(A)" << id_ << this << arr;
 	}
 
 	A(A && a) {
 		std::swap(id_, a.id_);
-		piCout << "move A(A)" << id_ << this;
+		std::swap(arr, a.arr);
+		piCout << "move A(A)" << id_ << this << arr;
 	}
 
 	~A() {
-		piCout << "~A()" << id_ << this;
+		if (arr) {
+			memset(arr, 0, SZ * 4);
+			delete arr;
+		}
+		piCout << "~A()" << id_ << this << arr;
 		//id_ = 0;
 	}
 
@@ -35,11 +48,13 @@ public:
 
 	inline A & operator =(A && a) {
 		std::swap(id_, a.id_);
+		std::swap(arr, a.arr);
 		piCout << "move A=" << id_ << this;
 		return *this;
 	}
 private:
-	int id_;
+	int id_ = -1;
+	int * arr = 0;
 };
 
 
@@ -62,15 +77,21 @@ int main(int argc, char * argv[]) {
 	piCout << "pip 3.1";
 	{
 		PIDeque<A> v;
+		//A a;
+		//v.push_back(a);
+		//v.push_back(std::move(a));
 		v.push_back(A(1));
-//		v.push_back(A(2));
+		v.push_back(A(2));
+		v.push_back(A(3));
 	}
 
+	piCout << "";
 	piCout << "std";
 	{
 		std::vector<A> v;
 		v.push_back(A(1));
-//		v.push_back(A(2));
+		v.push_back(A(2));
+		v.push_back(A(3));
 	}
 	return 0;
 }