Comment 5 for bug 1130785

Dear Robert, thanks for the tip with the full path!

Using "Exec=/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1" within the .desktop file now finally displays a high-res icon for the pkexec dialog.

By the way, now that I read it again, this bug report is about a totally different issue. I'm sorry for intruding!