Mouse Double Click Speed

[Coastie]

... Moving the Sensitivity slider all the way to the right (30px) slows the pointer down unless I move it really fast, I think because it now has to move 30 pixels instead of the default 4 pixels before acceleration occurs. ...

Thanks. That made me think clearer what to search for. The problem was double click speed not mouse sensitivity. I did a duckduckgo search again this time for "XFCE mouse click registering twice." I found http://docs.xfce.org/xfce/xfce4-settings/mouse. I reset all sliders to default except for Double Click time to 485 ms which seems to have solved problem.



Being able to discuss a problem either on a forum or verbally certainly help figuring out problems.  ;D