Version: Kaffeine 2.0 Closing kaffeine from the menu - file - exit. or from X button, it is going to system tray, but there is no option to close nor to maximize, then must to kill process Reproducible: Always
Same picture here with 2.0.1. Most annoyingly, another launch of Kaffeine always fails due to the running instance until you kill the process manually.
(In reply to gyges from comment #1) > Same picture here with 2.0.1. > Most annoyingly, another launch of Kaffeine always fails due to the running > instance until you kill the process manually. Tested on Netrunner Rolling with Plasma 5.6.4.
*** This bug has been marked as a duplicate of bug 363869 ***