bug fix for manipulator nandling

bug fix for invalid output stream
bug fix for set_format function implementation


[SVN r28521]

libs/test

@@ -1 +1 @@
-Subproject commit 0a623d46f68848f128766bf954edb4e8229b31b1
+Subproject commit 82971d1efdb609713c00e8f124abb81956af1b88