Re: Mouse movement jerky after plugging in external monitor

2013-06-12 Thread Richard W.M. Jones
On Tue, Jun 11, 2013 at 08:50:24AM -0700, Jack Craig wrote: > I have this symptom on my F17, logitech/usb, used to be fine.. > > i swapped out the mouse and the symptom went away,... Indeed an external mouse works fine for me too. (Unfortunately I can't use one for long periods b/c of RSI). Ric

Re: Mouse movement jerky after plugging in external monitor

2013-06-11 Thread Jack Craig
On Tue, Jun 11, 2013 at 2:41 AM, Richard W.M. Jones wrote: > > I have a Lenovo X230 (laptop with a small internal screen) and > a large external screen. > > When the external screen is not plugged in, mouse movements are > fine. > > When I plug in the external screen (I have the XFCE desktop sprea

Mouse movement jerky after plugging in external monitor

2013-06-11 Thread Richard W.M. Jones
I have a Lenovo X230 (laptop with a small internal screen) and a large external screen. When the external screen is not plugged in, mouse movements are fine. When I plug in the external screen (I have the XFCE desktop spread over both internal and external), horizontal movements of the mouse bec