Your bug report

#12108: 24.1.50; C-u C-x C-b broken

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 12108@debbugs.gnu.org.

-- 
12108: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12108
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