https://bugs.winehq.org/show_bug.cgi?id=53164 --- Comment #5 from abacadacaba(a)gmail.com --- More results with custom Protons. OpenGL core profile version string: 3.3 (Core Profile) Mesa 21.2.6 OpenGL version string: 3.1 Mesa 21.2.6 Ubuntu 20.04.4 LTS Linux user-desktop 5.13.0-52-generic #59~20.04.1-Ubuntu SMP Thu Jun 16 21:21:28 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux Proton-4.5-GE-Beta-1 Alt+Tab will hang Proton-4.14-GE-2 Alt+Tab will hang Proton-5.0-GE-1 black screen after 2 minutes Proton-5.9-GE-8-ST nothing after 2 minutes Proton-5.11-GE-1-MF nothing after 2 minutes Proton-5.11-GE-3-MF nothing after 2 minutes Proton-6.0-GE-1 no problem Proton-7.0rc6-GE-1 no problem -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.