For some reason, when I click on the title bar of any application window in my Ubuntu 18.04.1 LTS laptop, the window will NOT move. This started happening after the last update. What I have to do is right-click on the title bar and click the MOVE option then I can move the window. When googling for a solution I could not find one except for years ago on previous versions and then some said it was a GNOME DESKTOP issue and other an Ubuntu issue.
Has anyone else run into this issue? If so, can you please provide some help/instruction on how to fix this issue? I have a Logitech USB wireless mouse. I never installed its driver into Ubuntu, it just always worked. Thanks.