Hi, this is not very useful... Please try to provide more info so we can understand what is going on.
1) What video card do you have / video drivers? 2) Do you have same problem when you disable compositing manager?: gsettings set org.gnome.metacity compositing-manager false 3) Which version was last that did not have this problem? 4) Do you have this problem only with server side decorations (gnome-terminal) and/or also with csd windows (nautilus)? And any other info that could be helpful. On Thu, Nov 5, 2015 at 3:12 PM, Joachim Schmidt <jschm...@arcor.de> wrote: > Package: gnome-flashback > Version: 3.18.1-1 > Severity: normal > > Dear Maintainer, > > "every" window moves very slowly by mouse move on my Intel 2-core machine. > This > is only in flashback mode. > >