FYI, I am running mantic on a workstation with secure boot enabled for the second drive containing Windows 11 in case that might have some impact on the bug. The linux debs that are installed are... ii linux-base 4.5ubuntu9 all Linux image base package ii linux-firmware 20230919.git3672ccab-0ubuntu2 amd64 Firmware for Linux kernel drivers ii linux-generic-hwe-22.04 6.5.0.6.8 amd64 Complete Generic Linux kernel and headers ii linux-headers-6.5.0-5 6.5.0-5.5 all Header files related to Linux kernel version 6.5.0 ii linux-headers-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel headers for version 6.5.0 on 64 bit x86 SMP ii linux-headers-6.5.0-6 6.5.0-6.6 all Header files related to Linux kernel version 6.5.0 ii linux-headers-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel headers for version 6.5.0 on 64 bit x86 SMP ii linux-headers-generic-hwe-22.04 6.5.0.6.8 amd64 Generic Linux kernel headers ii linux-image-6.5.0-5-generic 6.5.0-5.5 amd64 Signed kernel image generic ii linux-image-6.5.0-6-generic 6.5.0-6.6 amd64 Signed kernel image generic ii linux-image-generic-hwe-22.04 6.5.0.6.8 amd64 Generic Linux kernel image ii linux-libc-dev:amd64 6.5.0-6.6 amd64 Linux Kernel Headers for development ii linux-modules-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel extra modules for version 6.5.0 on 64 bit x86 SMP ii linux-modules-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel extra modules for version 6.5.0 on 64 bit x86 SMP ii linux-modules-extra-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel extra modules for version 6.5.0 on 64 bit x86 SMP ii linux-modules-extra-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel extra modules for version 6.5.0 on 64 bit x86 SMP ii linux-modules-nvidia-535-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel nvidia modules for version 6.5.0-5 ii linux-modules-nvidia-535-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel nvidia modules for version 6.5.0-6 ii linux-modules-nvidia-535-generic-hwe-22.04 6.5.0-6.6 amd64 Extra drivers for nvidia-535 for the generic-hwe-22.04 flavour ii linux-objects-nvidia-535-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel nvidia modules for version 6.5.0-5 (objects) ii linux-objects-nvidia-535-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel nvidia modules for version 6.5.0-6 (objects) ii linux-signatures-nvidia-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel signatures for nvidia modules for version 6.5.0-5-generic ii linux-signatures-nvidia-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel signatures for nvidia modules for version 6.5.0-6-generic ii linux-sound-base 1.0.25+dfsg-0ubuntu7 all base package for ALSA and OSS sound systems ii linux-tools-6.5.0-5 6.5.0-5.5 amd64 Linux kernel version specific tools for version 6.5.0-5 ii linux-tools-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel version specific tools for version 6.5.0-5 ii linux-tools-6.5.0-6 6.5.0-6.6 amd64 Linux kernel version specific tools for version 6.5.0-6 ii linux-tools-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel version specific tools for version 6.5.0-6 ii linux-tools-common 6.5.0-6.6 all Linux kernel version specific tools for version 6.5.0 and the nvidia kernel is installed with the signatures package and the prebuilt modules rather than using dkms. ii libnvidia-cfg1-535:amd64 535.104.05-0ubuntu4 amd64 NVIDIA binary OpenGL/GLX configuration library ii libnvidia-common-535 535.104.05-0ubuntu4 all Shared files used by the NVIDIA libraries ii libnvidia-compute-535:amd64 535.104.05-0ubuntu4 amd64 NVIDIA libcompute package ii libnvidia-compute-535:i386 535.104.05-0ubuntu4 i386 NVIDIA libcompute package ii libnvidia-decode-535:amd64 535.104.05-0ubuntu4 amd64 NVIDIA Video Decoding runtime libraries ii libnvidia-decode-535:i386 535.104.05-0ubuntu4 i386 NVIDIA Video Decoding runtime libraries ii libnvidia-encode-535:amd64 535.104.05-0ubuntu4 amd64 NVENC Video Encoding runtime library ii libnvidia-encode-535:i386 535.104.05-0ubuntu4 i386 NVENC Video Encoding runtime library ii libnvidia-extra-535:amd64 535.104.05-0ubuntu4 amd64 Extra libraries for the NVIDIA driver ii libnvidia-fbc1-535:amd64 535.104.05-0ubuntu4 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library ii libnvidia-fbc1-535:i386 535.104.05-0ubuntu4 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library ii libnvidia-gl-535:amd64 535.104.05-0ubuntu4 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD ii libnvidia-gl-535:i386 535.104.05-0ubuntu4 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD ii linux-modules-nvidia-535-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel nvidia modules for version 6.5.0-5 ii linux-modules-nvidia-535-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel nvidia modules for version 6.5.0-6 ii linux-modules-nvidia-535-generic-hwe-22.04 6.5.0-6.6 amd64 Extra drivers for nvidia-535 for the generic-hwe-22.04 flavour ii linux-objects-nvidia-535-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel nvidia modules for version 6.5.0-5 (objects) ii linux-objects-nvidia-535-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel nvidia modules for version 6.5.0-6 (objects) ii linux-signatures-nvidia-6.5.0-5-generic 6.5.0-5.5 amd64 Linux kernel signatures for nvidia modules for version 6.5.0-5-generic ii linux-signatures-nvidia-6.5.0-6-generic 6.5.0-6.6 amd64 Linux kernel signatures for nvidia modules for version 6.5.0-6-generic ii nvidia-compute-utils-535 535.104.05-0ubuntu4 amd64 NVIDIA compute utilities ii nvidia-driver-535 535.104.05-0ubuntu4 amd64 NVIDIA driver metapackage ii nvidia-firmware-535-535.104.05 535.104.05-0ubuntu4 amd64 Firmware files used by the kernel module ii nvidia-kernel-common-535 535.104.05-0ubuntu4 amd64 Shared files used with the kernel module ii nvidia-kernel-source-535 535.104.05-0ubuntu4 amd64 NVIDIA kernel source package ii nvidia-prime 0.8.17.2 all Tools to enable NVIDIA's Prime ii nvidia-settings 510.47.03-0ubuntu1 amd64 Tool for configuring the NVIDIA graphics driver ii nvidia-utils-535 535.104.05-0ubuntu4 amd64 NVIDIA driver support binaries ii screen-resolution-extra 0.18.3 all Extension for the nvidia-settings control panel ii xserver-xorg-video-nvidia-535 535.104.05-0ubuntu4 amd64 NVIDIA binary Xorg driver