Hi all! Some time ago I started to experience some problems in KDE. In a random way, when I'm using any application like Firefox, Chromium or Thunderbird, the window starts blinking incessantly and becomes unusable. When that happens I have no choice but to close the application and reopen it. This also usually happens with minimized applications. The name starts blinking in the lower bar and only stops when I click on that minimized application. It is a somewhat annoying behavior. This did not happen to me with Debian Jessie always using the same hardware: a Thinkpad T530. About five days ago, after researching the Internet, I tried adding this configuration in Xorg: --------------------------- viper@orion:~$ cat /usr/share/X11/xorg.conf.d/20-intel.conf Section "Device" Identifier "Intel Graphics" Driver "intel" #Option "AccelMethod" "sna" Option "TearFree" "true" Option "DRI" "3" EndSection --------------------------- Then I rebooted the notebook and it seemed like that had solved the problem. But yesterday I had this problem with Chromium and today I had it several times with Firefox while watching some videos. It's kind of annoying because I have to close the application and open it again. I would like to know if anyone had this problem and was able to solve it in some way. If you have resolved it definitively, I would appreciate if you could share the used solution. Thanks in advance. Kind regards, Daniel
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