I'm not entirely sure I understand the nature of this bug. I've never known there was a mechanism by which a notification's urgency could be set and in my day-to-day use of Ubuntu, I've never noticed any difference in the type of notifications I get. The screenshots provided by the OP both in this bug and in bug #482283 show a coloured bar at the top which I have never seen in a notification, not have I come across any way or activating such a feature. A Google search turns up a few similar images on other sites.
http://www.stefanoforenza.com/blog/wp-content/uploads/2009/06/picture-5-150x150.png http://www.stefanoforenza.com/blog/wp-content/uploads/2009/06/picture-5.png Are the notification urgency levels still a part of Ubuntu or have they been removed at some point between Karmic and Maverick, which is when this bug was originally reported? ** Changed in: hundredpapercuts Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/482384 Title: Battery Discharging notification urgency -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs