These are the installed NVIDIA packages just by name (there might be others involved):
# apt-show-versions | grep nvidia | grep uptodate firmware-nvidia-graphics:all/testing 20250410-2 uptodate firmware-nvidia-gsp:amd64/testing 550.163.01-1 uptodate glx-alternative-nvidia:amd64/bookworm 1.2.2 uptodate libegl-nvidia0:amd64/testing 550.163.01-1 uptodate libegl-nvidia0:i386/testing 550.163.01-1 uptodate libgl1-nvidia-glvnd-glx:amd64/testing 550.163.01-1 uptodate libgl1-nvidia-glvnd-glx:i386/testing 550.163.01-1 uptodate libgles-nvidia1:amd64/testing 550.163.01-1 uptodate libgles-nvidia1:i386/testing 550.163.01-1 uptodate libgles-nvidia2:amd64/testing 550.163.01-1 uptodate libgles-nvidia2:i386/testing 550.163.01-1 uptodate libglx-nvidia0:amd64/testing 550.163.01-1 uptodate libglx-nvidia0:i386/testing 550.163.01-1 uptodate libnvidia-allocator1:amd64/testing 550.163.01-1 uptodate libnvidia-allocator1:i386/testing 550.163.01-1 uptodate libnvidia-cfg1:amd64/testing 550.163.01-1 uptodate libnvidia-egl-gbm1:amd64/testing 1.1.2.1-1 uptodate libnvidia-egl-gbm1:i386/testing 1.1.2.1-1 uptodate libnvidia-egl-wayland1:amd64/testing 1:1.1.18-1 uptodate libnvidia-egl-wayland1:i386/testing 1:1.1.18-1 uptodate libnvidia-eglcore:amd64/testing 550.163.01-1 uptodate libnvidia-eglcore:i386/testing 550.163.01-1 uptodate libnvidia-encode1:amd64/testing 550.163.01-1 uptodate libnvidia-encode1:i386/testing 550.163.01-1 uptodate libnvidia-glcore:amd64/testing 550.163.01-1 uptodate libnvidia-glcore:i386/testing 550.163.01-1 uptodate libnvidia-glvkspirv:amd64/testing 550.163.01-1 uptodate libnvidia-glvkspirv:i386/testing 550.163.01-1 uptodate libnvidia-gpucomp:amd64/testing 550.163.01-1 uptodate libnvidia-gpucomp:i386/testing 550.163.01-1 uptodate libnvidia-ml1:amd64/testing 550.163.01-1 uptodate libnvidia-pkcs11-openssl3:amd64/testing 550.163.01-1 uptodate libnvidia-ptxjitcompiler1:amd64/testing 550.163.01-1 uptodate libnvidia-ptxjitcompiler1:i386/testing 550.163.01-1 uptodate libnvidia-rtcore:amd64/testing 550.163.01-1 uptodate nvidia-alternative:amd64/testing 550.163.01-1 uptodate nvidia-detect:amd64/testing 550.163.01-1 uptodate nvidia-driver:amd64/testing 550.163.01-1 uptodate nvidia-driver-bin:amd64/testing 550.163.01-1 uptodate nvidia-driver-libs:amd64/testing 550.163.01-1 uptodate nvidia-driver-libs:i386/testing 550.163.01-1 uptodate nvidia-egl-common:amd64/testing 550.163.01-1 uptodate nvidia-egl-icd:amd64/testing 550.163.01-1 uptodate nvidia-egl-icd:i386/testing 550.163.01-1 uptodate nvidia-installer-cleanup:amd64/testing 20240109+1 uptodate nvidia-kernel-common:amd64/testing 20240109+1 uptodate nvidia-kernel-dkms:amd64/testing 550.163.01-1 uptodate nvidia-kernel-support:amd64/testing 550.163.01-1 uptodate nvidia-legacy-check:amd64/testing 550.163.01-1 uptodate nvidia-modprobe:amd64/testing 570.133.07-1 uptodate nvidia-persistenced:amd64/testing 550.163.01-1 uptodate nvidia-settings:amd64/testing 550.163.01-1 uptodate nvidia-smi:amd64/testing 550.163.01-1 uptodate nvidia-support:amd64/testing 20240109+1 uptodate nvidia-suspend-common:amd64/testing 550.163.01-1 uptodate nvidia-vdpau-driver:amd64/testing 550.163.01-1 uptodate nvidia-vulkan-common:amd64/testing 550.163.01-1 uptodate nvidia-vulkan-icd:amd64/testing 550.163.01-1 uptodate nvidia-vulkan-icd:i386/testing 550.163.01-1 uptodate xserver-xorg-video-nvidia:amd64/testing 550.163.01-1 uptodate Since everything worked just fine with the NVIDIA/webkit2gtk 535.x/2.48.1 and everything seems to be working properly with the NVIDIA 550.x driver except for things that use webkit2gtk, it's safe to assume that the issue lies in the diff between webkit2gtk 2.48.1 and 2.48.3, isn't it? -- John M.

