It took me a bit to figure out what you meant since I didn't see nm-applet but you're right: notifications do appear twice and the second time is in an uglier style. I'm going to add gnome-shell to this bug report also.
It took me a bit to figure out what you meant since I didn't see nm-applet but you're right: notifications do appear twice and the second time is in an uglier style. I'm going to add gnome-shell to this bug report also.