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folks.

I've been using x2go XFCE4 sessions on a box for ages with no problems but after an upgrade to 21.04 (from 20.04) I'm now getting strange visual artifacts: black boxes around windows, ghosting, etc. (See screenshot below.)

If I login to the box regularly -- meaning not via x2go -- everything is fine.

Anybody have any ideas as to what might be happening?

screenshot

Archisman Panigrahi
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trollybus
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1 Answers1

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I had the same problem after upgrading to XUbuntu 21.04.

To fix the issue I disabled "Display compositing" by going to Settings > Window Manager Tweaks > Compositor.

I think it's related to Wayland as mentioned by @heynnema

Gabriel Dubois
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