[Bug 1684240] Re: Lagging square around mouse pointer

[Matthias]

Hello everyone, I might have found some new clues about this problem
(and a solution, for me at least ;)

I just installed the Nvidia driver 390.48 on my Alienware 17 R4 (Nvidia
Geforce GTX 1080) running Ubuntu 18.04. After installing the driver this
mouse problem started to occur. But I found out, that this problem only
occurs when I have an external monitor connected via a Toshiba Dynadock
using DisplayLink (but then it's _not_ limited to the external monitor
only!).

If I disconnect the external monitor completely or plug it in directly
into my laptops HDMI port the problem disappears. Probably it's a
problem with DisplayLink and the Nvidia drivers?

-- 
You received this bug notification because you are a member of Kubuntu
Bugs, which is subscribed to plasma-workspace in Ubuntu.
https://bugs.launchpad.net/bugs/1684240

Title:
  Lagging square around mouse pointer

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-375/+bug/1684240/+subscriptions