diff --git a/xorriso/iso_manip.c b/xorriso/iso_manip.c
index e4ca3631..f453f70c 100644
--- a/xorriso/iso_manip.c
+++ b/xorriso/iso_manip.c
@@ -83,8 +83,10 @@ int Xorriso_transfer_properties(struct XorrisO *xorriso, struct stat *stbuf,
                               "FAILURE", 1 | 2);
      ret= 0; goto ex;
    }
+
+   /* Preserve namespace isofs, but not ACL or system xattr */
    ret= iso_node_set_attrs(node, num_attrs, names, value_lengths, values,
-                           1 | 8);
+                           1 | 8 | 16);
    if(ret < 0) {
      Xorriso_process_msg_queues(xorriso,0);
      Xorriso_report_iso_error(xorriso, "", ret,
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 00fc1ca1..984bf869 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2012.07.10.083040"
+#define Xorriso_timestamP "2012.07.12.163117"