First of all thank you for creating such an amazing distro 
I am not sure this is the right place to ask this question but I have just upgraded to f36 my system (I have deleted the f35 and downloaded f36 from scratch).
I am experiencing a glitch type thing in Steam, where some parts of the application goes black, that I have never encountered in f35. Also when I try to launch Xplane11, the steam gives an error and stops responding…When it launches somehow it gives an interesting error about OpenGL and Vulkan, which I have never encountered while I was using f35 (In f35 I was using OpenGL perfectly fine and run the game)
I have never encountered this problem in f35, so I guess its due to some missing files in f36…?
Is there a way that I can solve the problem or do I have just wait for f36 upgrades… ?
Here what I have when I type nvidia-smi
Wed May 11 22:31:54 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 510.68.02 Driver Version: 510.68.02 CUDA Version: 11.6 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... Off | 00000000:01:00.0 Off | N/A |
| N/A 60C P0 N/A / N/A | 143MiB / 2048MiB | 100% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2023 G /usr/bin/gnome-shell 0MiB |
| 0 N/A N/A 8779 G ...e/Steam/ubuntu12_32/steam 26MiB |
| 0 N/A N/A 8856 G ...ef_log.txt --shared-files 63MiB |
| 0 N/A N/A 9317 G ...on\X-Plane 11\X-Plane.exe 46MiB |
+-----------------------------------------------------------------------------+
also when I run vulkaninfo I am getting
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
==========
VULKANINFO
==========
Vulkan Instance Version: 1.3.204
Instance Extensions: count = 19
===============================
VK_EXT_acquire_drm_display : extension revision 1
VK_EXT_acquire_xlib_display : extension revision 1
VK_EXT_debug_report : extension revision 10
VK_EXT_debug_utils : extension revision 2
VK_EXT_direct_mode_display : extension revision 1
VK_EXT_display_surface_counter : extension revision 1
VK_KHR_device_group_creation : extension revision 1
VK_KHR_display : extension revision 23
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2 : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2 : extension revision 1
VK_KHR_surface : extension revision 25
VK_KHR_surface_protected_capabilities : extension revision 1
VK_KHR_wayland_surface : extension revision 6
VK_KHR_xcb_surface : extension revision 6
VK_KHR_xlib_surface : extension revision 6
Layers: count = 6
Layers: count = 6
=================
VK_LAYER_MESA_device_select (Linux device selection layer) Vulkan version 1.3.211, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
VK_LAYER_NV_optimus (NVIDIA Optimus layer) Vulkan version 1.3.194, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
VK_LAYER_VALVE_steam_fossilize_32 (Steam Pipeline Caching Layer) Vulkan version 1.2.136, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
VK_LAYER_VALVE_steam_fossilize_64 (Steam Pipeline Caching Layer) Vulkan version 1.2.136, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
VK_LAYER_VALVE_steam_overlay_32 (Steam Overlay Layer) Vulkan version 1.2.136, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
VK_LAYER_VALVE_steam_overlay_64 (Steam Overlay Layer) Vulkan version 1.2.136, layer version 1:
Layer Extensions: count = 0
Devices: count = 3
GPU id = 0 (Intel(R) HD Graphics 620 (KBL GT2))
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 14.0.0, 256 bits))
Layer-Device Extensions: count = 0
GPU id = 2 (NVIDIA GeForce 940MX)
Layer-Device Extensions: count = 0
Any ideas about Steam Glitches or OpenGL/Vulkan Problems…?