I have flagged this a few months ago [*], but none takes care of it..

I'm curious to know if you want to mark it as "wontfix"...

Just for completeness, the bug is trunk rev 104860 but not in 104859. 
The attached file is the differences.. ;-)

Ciao,
Angelo.

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[*] http://lists.gnu.org/archive/html/bug-gnu-emacs/2011-07/msg02023.html