diff --git a/include/boost/numeric/ublas/matrix_sparse.hpp b/include/boost/numeric/ublas/matrix_sparse.hpp
index 9324108e..b395a529 100644
--- a/include/boost/numeric/ublas/matrix_sparse.hpp
+++ b/include/boost/numeric/ublas/matrix_sparse.hpp
@@ -1359,7 +1359,7 @@ namespace boost { namespace numeric { namespace ublas {
 #endif
         typedef const matrix_reference<const self_type> const_closure_type;
         typedef matrix_reference<self_type> closure_type;
-        typedef mapped_vector<T, typename A::value_type> vector_temporary_type;
+        typedef mapped_vector<T> vector_temporary_type;
         typedef self_type matrix_temporary_type;
         typedef typename A::value_type::second_type vector_data_value_type;
         typedef sparse_tag storage_category;
@@ -1530,7 +1530,7 @@ namespace boost { namespace numeric { namespace ublas {
         template<class C>          // Container assignment without temporary
         BOOST_UBLAS_INLINE
         mapped_vector_of_mapped_vector &operator = (const matrix_container<C> &m) {
-            resize (m ().size1 (), m ().size2 ());
+            resize (m ().size1 (), m ().size2 (), false);
             assign (m);
             return *this;
         }
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 27461270..edff9af6 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -31,12 +31,20 @@ UBLAS_TESTSET_SPARSE ?=
             # USE_RANGE USE_SLICE	 # Too complex for regression testing
             USE_UNBOUNDED_ARRAY
 			USE_MAP_ARRAY USE_STD_MAP
-            USE_MAPPED_VECTOR USE_COMPRESSED_VECTOR USE_COORDINATE_VECTOR
-            USE_MAPPED_MATRIX USE_COMPRESSED_MATRIX USE_COORDINATE_MATRIX 
+            USE_MAPPED_VECTOR USE_COMPRESSED_VECTOR 
+            USE_MAPPED_MATRIX USE_COMPRESSED_MATRIX 
 			;
 # Generalize VofV still failing
 #            USE_GENERALIZED_VECTOR_OF_VECTOR
 
+UBLAS_TESTSET_SPARSE_COO = [ modules.peek : UBLAS_TESTSET_SPARSE_COO ] ;
+UBLAS_TESTSET_SPARSE_COO ?= 
+            USE_DOUBLE USE_STD_COMPLEX
+            USE_UNBOUNDED_ARRAY
+            USE_COORDINATE_VECTOR
+            USE_COORDINATE_MATRIX 
+			;
+
 
 # Project settings
 project
@@ -69,6 +77,20 @@ test-suite numeric/uBLAS
             test33.cpp
         : : :
             <define>$(UBLAS_TESTSET_SPARSE)
+            <define>$(UBLAS_TESTSET_SPARSE_COO)
+      ]
+      [ run test3.cpp
+            test31.cpp
+            test32.cpp
+            test33.cpp
+        : : :
+            <define>USE_FLOAT
+            <define>USE_DOUBLE 
+            <define>USE_STD_COMPLEX 
+            <define>USE_STD_MAP
+            <define>USE_MAPPED_VECTOR_OF_MAPPED_VECTOR 
+        : test3_mvov 
+        :
       ]
       [ run test4.cpp
             test42.cpp
@@ -136,6 +158,25 @@ test-suite numeric/uBLAS
 	  ]
 	  [ run test_triangular.cpp
 	  ]
-	  [ run test_inplace_solve.cpp
-	  ]
+      [ run test_inplace_solve.cpp
+        : 
+        : 
+        : <define>$(UBLAS_TESTSET) 
+        : test_inplace_solve_basic
+        :
+      ]
+      [ run test_inplace_solve.cpp
+        : 
+        : 
+        : <define>$(UBLAS_TESTSET_SPARSE) <define>$(UBLAS_TESTSET_SPARSE_COO)
+        : test_inplace_solve_sparse
+        :
+      ]
+      [ run test_inplace_solve.cpp
+        : 
+        : 
+        : <define>USE_MAPPED_VECTOR_OF_MAPPED_VECTOR
+        : test_inplace_solve_mvov
+        :
+      ]
     ;
diff --git a/test/test32.cpp b/test/test32.cpp
index 2ffc5021..eaf49297 100644
--- a/test/test32.cpp
+++ b/test/test32.cpp
@@ -321,4 +321,34 @@ void test_matrix_vector () {
 #endif
 #endif
 #endif
+
+#ifdef USE_MAPPED_VECTOR_OF_MAPPED_VECTOR
+#ifdef USE_STD_MAP
+#ifdef USE_FLOAT
+    std::cout << "float mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix_vector<ublas::mapped_vector<float, std::map<std::size_t, float> >,
+                          ublas::mapped_vector_of_mapped_vector<float>, 3 > () ();
+#endif
+
+#ifdef USE_DOUBLE
+    std::cout << "double mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix_vector<ublas::mapped_vector<double, std::map<std::size_t, double> >,
+                          ublas::mapped_vector_of_mapped_vector<double>, 3 > () ();
+#endif
+
+#ifdef USE_STD_COMPLEX
+#ifdef USE_FLOAT
+    std::cout << "std::complex<float> mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix_vector<ublas::mapped_vector<std::complex<float>, std::map<std::size_t, std::complex<float> > >,
+                          ublas::mapped_vector_of_mapped_vector<std::complex<float> >, 3 > () ();
+#endif
+
+#ifdef USE_DOUBLE
+    std::cout << "std::complex<double> mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix_vector<ublas::mapped_vector<std::complex<double>, std::map<std::size_t, std::complex<double> > >,
+                          ublas::mapped_vector_of_mapped_vector<std::complex<double> >, 3 > () ();
+#endif
+#endif
+#endif
+#endif
 }
diff --git a/test/test33.cpp b/test/test33.cpp
index bf7a3d28..260d8b9a 100644
--- a/test/test33.cpp
+++ b/test/test33.cpp
@@ -344,4 +344,28 @@ void test_matrix () {
 #endif
 #endif
 #endif
+
+#ifdef USE_MAPPED_VECTOR_OF_MAPPED_VECTOR
+#ifdef USE_FLOAT
+    std::cout << "float mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix<ublas::mapped_vector_of_mapped_vector<float>, 3 > () ();
+#endif
+
+#ifdef USE_DOUBLE
+    std::cout << "double mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix<ublas::mapped_vector_of_mapped_vector<double>, 3 > () ();
+#endif
+
+#ifdef USE_STD_COMPLEX
+#ifdef USE_FLOAT
+    std::cout << "std::complex<float> mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<float> >, 3 > () ();
+#endif
+
+#ifdef USE_DOUBLE
+    std::cout << "std::complex<double> mapped_vector_of_mapped_vector" << std::endl;
+    test_my_matrix<ublas::mapped_vector_of_mapped_vector<std::complex<double> >, 3 > () ();
+#endif
+#endif
+#endif
 }
diff --git a/test/test_inplace_solve.cpp b/test/test_inplace_solve.cpp
index f9fcbaa2..0ff8bf9d 100644
--- a/test/test_inplace_solve.cpp
+++ b/test/test_inplace_solve.cpp
@@ -79,7 +79,6 @@ BOOST_UBLAS_TEST_DEF ( test_inplace_solve )
 }
 
 int main() {
-  const int n=10;
 
   // typedefs are needed as macros do not work with "," in template arguments
   typedef ublas::compressed_matrix<double, ublas::row_major>     commat_doub_rowmaj;
@@ -95,16 +94,30 @@ int main() {
 
   BOOST_UBLAS_TEST_BEGIN();
 
-  BOOST_UBLAS_TEST_DO( test_inplace_solve<commat_doub_rowmaj> );
-  BOOST_UBLAS_TEST_DO( test_inplace_solve<commat_doub_colmaj> );
+#ifdef USE_MATRIX
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mat_doub_rowmaj> );
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mat_doub_colmaj> );
+#endif
+
+#ifdef USE_COMPRESSED_MATRIX
+  BOOST_UBLAS_TEST_DO( test_inplace_solve<commat_doub_rowmaj> );
+  BOOST_UBLAS_TEST_DO( test_inplace_solve<commat_doub_colmaj> );
+#endif
+
+#ifdef USE_MAPPED_MATRIX
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mapmat_doub_rowmaj> );
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mapmat_doub_colmaj> );
+#endif
+
+#ifdef USE_COORDINATE_MATRIX
   BOOST_UBLAS_TEST_DO( test_inplace_solve<cormat_doub_rowmaj> );
   BOOST_UBLAS_TEST_DO( test_inplace_solve<cormat_doub_colmaj> );
+#endif
+
+#ifdef USE_MAPPED_VECTOR_OF_MAPPED_VECTOR
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mvmv_doub_rowmaj> );
   BOOST_UBLAS_TEST_DO( test_inplace_solve<mvmv_doub_colmaj> );
+#endif
 
   BOOST_UBLAS_TEST_END();
 }