Updates:
Status: Fixed
Comment #2 on issue 654 by damien.c...(a)gmail.com: [Glamour] Undocumented
differences between types of actions
http://code.google.com/p/moose-technology/issues/detail?id=654
Much clearer thank you. I just don't get the last note:
"
These messages are meant to be used as a last result because they work with
the internals of Glamour.
"