On Wed, Jul 8, 2015 at 1:19 PM, Edmond Chu <edmond25 at gmail.com> wrote: > it is freepbx distro. it is base on CentOS 6.5 Ok, it seems that the issue is widespread. I've committed a fix and reported the issue. https://bugzilla.redhat.com/show_bug.cgi?id=1241061