We've just released a very small hotfix for the game. You can read about it [url=https://gmod.facepunch.com/blog/july-2017-hotfix]here[/url]. It might not appear in your Steam client for up to 15 minutes. [quote] FIXED - Linux clients no longer crash on startup when a joypad is connected to the computer UPDATED - gui.OpenURL now asks users for confirmation before opening a website [/quote]