As I said in comment #17, I'm not on Gnome Ubuntu any more, and in Xfce, there does not seem to be any on screen notification for anything. So I'm sorry I cannot give any feedback, except if you tell me that the package works also with Xfce, and how to activate it. (and how to install the recent versions, the installation candiate from the repositories is 0.9.11-ubuntu3)
As I said in comment #17, I'm not on Gnome Ubuntu any more, and in Xfce, there does not seem to be any on screen notification for anything. So I'm sorry I cannot give any feedback, except if you tell me that the package works also with Xfce, and how to activate it. (and how to install the recent versions, the installation candiate from the repositories is 0.9.11-ubuntu3)