Apparently mutt ignores the first line of the query-command output which results in missing the first E-mail address which is often the one you want. Following patch fixes the issue for me....

--- mu-cmd-cfind.c.orig 2011-07-13 10:37:21.000000000 +0200 +++ mu-cmd-cfind.c 2011-07-13 10:26:09.000000000 +0200 @@ -74,6 +74,9 @@ g_print (";; --coding: utf-8-emacs;--\n" ";;; file-version: 6\n"); break; + case FORMAT_MUTT_AB: + g_print ("Results:\n"); + break; default: break; }

ah, cood catch, thanks! fixed in git, will be in the next version.

Fixed in 0.9.7-pre