From: Juanma Barranquero <lekktu@gmail.com>
   Date: Sat, 25 Jun 2011 23:08:22 +0200

   On Sat, Jun 25, 2011 at 22:57, Bob Rogers <rogers-emacs@rgrjr.dyndns.org> wrote:

   >   I just updated trunk for the first time in three weeks, and find that
   > C-x 4 b has a new interpretation of "other window"; it keeps popping up
   > windows in new frames.

   From emacs -Q I cannot get C-x 4 b to pop any frame . . .

   Juanma

Funny, it always happens for me, even with emacs -Q.  But I'll submit a
bug report; thanks.

					-- Bob