Happens with UT2004, scorched3d and others. I know the culprit is gnome- screensaver, because I have a custom GTK theme with a missing theme engine, and I get a gnome-screensaver message to .xsession-errors in the middle of an UT2004 game:
Resolved ut2004master2.epicgames.com -> 216.27.56.6 Connection established. Resolved ut2004master1.epicgames.com -> 216.27.56.6 Connection established. Defaulting to false RecvFrom returned SOCKET_ERROR 111 Defaulting to false RecvFrom returned SOCKET_ERROR 111 RecvFrom returned SOCKET_ERROR 111 (/usr/lib/gnome-screensaver/gnome-screensaver-gl-helper:8519): Gtk-WARNING **: Unable to locate theme engine in module_path: ubuntulooks", Xlib: extension "XFree86-Misc" missing on display ":0.0". Xlib: extension "XFree86-Misc" missing on display ":0.0". Xlib: extension "XFree86-Misc" missing on display ":0.0". -- [Intrepid] Screensaver activates during full-screen gameplay https://bugs.launchpad.net/bugs/292140 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
