D. R. Evans composed on 2023-09-13 08:54 (UTC-0600): > I have removed /etc/X11/xorg.conf, and the problem remains.
> So in this case, where should I report the issue? Follow the instructions on https://www.debian.org/Bugs/Reporting and be sure to include when the problem began. I'd probably select Mesa as component, because IIRC without rereading the whole pair of threads, it happens whether you're using the modesetting DIX or nouveau DDX. Triagers can move it to DRM or kernel if they think it better. Do you have disk space available or a different disk for installing Bookworm? There's no way to predict when such a bug will get attention or fixed. Developers usually need repeatable reproduction scenarios in order to determine what broke. -- Evolution as taught in public schools is, like religion, based on faith, not based on science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata