Il 27/01/2025 17:00, Dieter Faulbaum ha scritto:
Package: cinnamon Version: 6.4.5-1 Severity: importantDear Maintainer, After starting a cinnamon (or gnome) session, my first monitor is "totally" reddish (since 2025-01-26). I made upgrades every day and there were upgrades of cinnamon and gnome at this day (or a day before). The GDM3 display manager shows normal colors (on both monitors). And in a KDE plasma session both monitors have normal colors too. What I checked: another cable, another HDMI (and DisplayPort) doesn't change the reddish look. So I think it's software. No idea, what can cause such an unorthodox look.
Hi, in my experience these problems are mainly for hardware, for the other software cases instead they could be driver problems or monitor settings (for example problems with certain resolutions and refresh).
If you confirm that it happens with more DE (cinnamon and gnome) but not kde, you should see the differences, for example if they use xorg or wayland, if different drivers are used, different screen settings, so it's likely to find the cause.
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