Recently I'm experiencing a vary annoying bug following an hard reset of my pc. Seems that breeze widget style is not used by any application. Here are a couple of images of the current situation (I'm using breeze-dark): http://i.imgur.com/u9AYoaw.png http://i.imgur.com/K2LexxF.png I tryed a lot of things, all unsuccessfull: - restoring a week-old backup - creating a new user - reinstalling the system The problem persists. Strangely, gtk apps are unaffected by the problem. Reproducible: Always Steps to Reproduce: 1. Open a qt/kde app Actual Results: undefined widget style with no respect to chosen color scheme Expected Results: use selected widgets style/color scheme
Seems that the problem was caused by a package called appmenu-qt5-bzr; when I removed it the problems gone. Sorry for the noise.