It happens only for me if gnome-power-manager is not running. If I run gnome-power-manager before pressing the button it appears instantly, and presents a Hibernate button. The Hibernate button does not appear if it hangs for a while before showing the dialog.
It happens only for me if gnome-power-manager is not running. If I run gnome-power-manager before pressing the button it appears instantly, and presents a Hibernate button. The Hibernate button does not appear if it hangs for a while before showing the dialog.