Package: xfwm4 Version: 4.16.1-1 Severity: normal Dear Maintainer,
Occasionally - maybe once a week - after re-waking a sleeping monitor, the screen resolution changes as per subject. Settings, Display then shows a maximum available resolution of 2560x1440. Logging out and in keeps the lower resolution, but Settings, Display now allows it to be changed back to 2840x2160. Monitor is Dell P2715Q; graphics card is NVIDIA Corporation GP107GL [Quadro P620] (rev a1). -- System Information: Debian Release: 11.0 APT prefers testing-security APT policy: (500, 'testing-security'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-7-amd64 (SMP w/16 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages xfwm4 depends on: ii libc6 2.31-12 ii libcairo2 1.16.0-5 ii libepoxy0 1.5.5-1 ii libgdk-pixbuf-2.0-0 2.42.2+dfsg-1 ii libglib2.0-0 2.66.8-1 ii libgtk-3-0 3.24.24-4 ii libpango-1.0-0 1.46.2-3 ii libpangocairo-1.0-0 1.46.2-3 ii libstartup-notification0 0.12-6+b1 ii libwnck-3-0 3.36.0-1 ii libx11-6 2:1.7.1-1 ii libxcomposite1 1:0.4.5-1 ii libxdamage1 1:1.1.5-2 ii libxext6 2:1.3.3-1.1 ii libxfce4ui-2-0 4.16.0-1 ii libxfce4util7 4.16.0-1 ii libxfconf-0-3 4.16.0-2 ii libxfixes3 1:5.0.3-2 ii libxinerama1 2:1.1.4-2 ii libxpresent1 1.0.0-2+b10 ii libxrandr2 2:1.5.1-1 ii libxrender1 1:0.9.10-1 ii libxres1 2:1.2.0-4 Versions of packages xfwm4 recommends: ii librsvg2-common 2.50.3+dfsg-1 Versions of packages xfwm4 suggests: ii xfce4 4.16 -- no debconf information