Your bug report

#7074: 24.0.50; Checking in with C-x v v leaves me with only one window

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 7074@debbugs.gnu.org.

-- 
7074: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7074
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