Disk decryption no longer uses UI
I'm running Fedora 20 (with the Gnome 3.12 packages from RHughes COPR if relevant).
When I installed Fedora 19 originally I enabled disk encryption. From then on I was prompted for the password in a user interface (a grey screen with a white password box).
However, having updated (I think it was the Fedora 20 update that did it) I'm now prompted using a very basic terminal style prompt:
The disc details (from the Disks Fedora utility) are:
Partition 1:
524MB /dev/sda1, ext4, /boot
Partition 2:
500GB, /dev/sda2, LUKS Encryption (version 1) - Unlocked
500GB, /dev/mapper/luks-e368c023-f526-4a0d-b0d0-a26517bba59d, LVM2 Physical Volume (LVM2 001)
Is this a known regression (I couldn't find a bug, nor any errors in /var/log/messages) or have I done something to break it: