Ubuntu 18.04 + iTec USB3 dual display + Lenovo Yoga - screen artifacs

[JakubDabrowski]

Hi There,

Apologies for the lack of response.

Thank you for log files and detailed description of your issue with video.

Based on that I believe that Xorg server tries to create mouse pointer by itself while it should be done by our software. This may be the cause of artifacts that are present on your displays.

What I would recommend in this situation is to make a logout from the system with our dock being attached and then log in again and verify. This was one of the workarounds in the past for similar issue.

Additionally, I would suggest to try using Wayland as it is being better supported and may fix this issue.

Kind regards,
Jakub