diff --git a/INCLUDE/counter.h b/INCLUDE/counter.h
index 6e9b3d7..b46f740 100644
--- a/INCLUDE/counter.h
+++ b/INCLUDE/counter.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/global.h b/INCLUDE/global.h
index 2dfe290..649c4b1 100644
--- a/INCLUDE/global.h
+++ b/INCLUDE/global.h
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/mrrr.h b/INCLUDE/mrrr.h
index aa62868..ad1b59e 100644
--- a/INCLUDE/mrrr.h
+++ b/INCLUDE/mrrr.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/queue.h b/INCLUDE/queue.h
index ff50b8f..892baff 100644
--- a/INCLUDE/queue.h
+++ b/INCLUDE/queue.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/rrr.h b/INCLUDE/rrr.h
index ab67e52..40ecf85 100644
--- a/INCLUDE/rrr.h
+++ b/INCLUDE/rrr.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/structs.h b/INCLUDE/structs.h
index d210ae6..34c7c52 100644
--- a/INCLUDE/structs.h
+++ b/INCLUDE/structs.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/INCLUDE/tasks.h b/INCLUDE/tasks.h
index e59c442..96d042a 100644
--- a/INCLUDE/tasks.h
+++ b/INCLUDE/tasks.h
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/counter.c b/SRC/counter.c
index 0fadef2..781311e 100644
--- a/SRC/counter.c
+++ b/SRC/counter.c
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/dense.c b/SRC/dense.c
index a42e7af..1ff70c8 100644
--- a/SRC/dense.c
+++ b/SRC/dense.c
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/mrrr.c b/SRC/mrrr.c
index c55420b..b255a26 100644
--- a/SRC/mrrr.c
+++ b/SRC/mrrr.c
@@ -35,7 +35,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/mrrr_val.c b/SRC/mrrr_val.c
index 51bf364..ac2e407 100644
--- a/SRC/mrrr_val.c
+++ b/SRC/mrrr_val.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/mrrr_vec.c b/SRC/mrrr_vec.c
index a007a2b..5a10f8b 100644
--- a/SRC/mrrr_vec.c
+++ b/SRC/mrrr_vec.c
@@ -33,7 +33,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/process_cluster.c b/SRC/process_cluster.c
index 1310efe..510e715 100644
--- a/SRC/process_cluster.c
+++ b/SRC/process_cluster.c
@@ -31,7 +31,7 @@
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
  * September 2010, modified by Elmar Peise, September 2011
- * Version 1.1
+ * Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/process_refinement.c b/SRC/process_refinement.c
index 475d97b..88aa803 100644
--- a/SRC/process_refinement.c
+++ b/SRC/process_refinement.c
@@ -31,7 +31,7 @@
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
  * September 2010, modified by Elmar Peise, September 2011
- * Version 1.1
+ * Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/process_singleton.c b/SRC/process_singleton.c
index 2feee40..ca74ed9 100644
--- a/SRC/process_singleton.c
+++ b/SRC/process_singleton.c
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/queue.c b/SRC/queue.c
index 925774d..ae742c6 100644
--- a/SRC/queue.c
+++ b/SRC/queue.c
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/rrr.c b/SRC/rrr.c
index 5108723..a65e9bc 100644
--- a/SRC/rrr.c
+++ b/SRC/rrr.c
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this 
diff --git a/SRC/tasks.c b/SRC/tasks.c
index 2465d27..72be636 100644
--- a/SRC/tasks.c
+++ b/SRC/tasks.c
@@ -30,7 +30,7 @@
  * SUCH DAMAGE.
  *
  * Coded by Matthias Petschow (petschow@aices.rwth-aachen.de),
- * September 2010, Version 1.1
+ * September 2010, Version 1.2
  *
  * This code was the result of a collaboration between 
  * Matthias Petschow and Paolo Bientinesi. When you use this