2015-10-16 18:35 keltezéssel, Pascal Obry írta: > One more question, are you using the NVIDIA proprietary driver? > > I really suspect an issue related to recent upgrade as I don't have > this issue on another machine not using the proprietary driver. I use Intel videocard with opensource driver and the problem exists on my machine also. -- --- Friczy --- 'Death is not a bug, it's a feature'