I have the same problem in current Jessie Beta1 and Gnome 3.14 On Arch Linux with Gnome Shell 3.14 the icon is displayed correct.
smime.p7s
Description: S/MIME cryptographic signature
I have the same problem in current Jessie Beta1 and Gnome 3.14 On Arch Linux with Gnome Shell 3.14 the icon is displayed correct.
smime.p7s
Description: S/MIME cryptographic signature