Description of problem: It seems a new mutt version has been released recently. Please consider updating.
1.5.23 is available now; upstream says it is a security fix (but main changelog doesn't give a specific reason)
possibly bug #1075862
*** Bug 1076536 has been marked as a duplicate of this bug. ***
Fixed in commit http://pkgs.fedoraproject.org/cgit/mutt.git/commit/?h=f20&id=46d167bef167a8c07f0cf667c10c3f00fc938859 (build mutt-1.5.23-1.fc20).
Fixed in commit http://pkgs.fedoraproject.org/cgit/mutt.git/commit/?id=46d167bef167a8c07f0cf667c10c3f00fc938859 (build mutt-1.5.23-1.fc21).