I can confirm the same bug still existing in Ubuntu 16.04. The i3-style notifications are present on Unity desktop even after uninstalling i3.
As a sidenote, installing i3 also changes the login screen to use i3-style notifications. It would be aesthetically better if the login screen always used Unity-style notifications. -- You received this bug notification because you are a member of DX Packages, which is subscribed to notify-osd in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1545321 Title: change in appearance of notifications after installing i3 Status in notify-osd package in Ubuntu: Confirmed Bug description: 1) Distributor ID: Ubuntu Description: Ubuntu 15.10 Release: 15.10 Codename: wily 2) notify-osd: 0.9.35+15.10.20151014-0ubuntu1 i3: 4.10.3-1build1 I installed i3 and after that the appearance of notifications has changed. (A screenshot has been attached.). The appearance does not revert back to the initial state even after purging the i3 package. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/notify-osd/+bug/1545321/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp

