(In reply to Martin Wilck from comment #21) > I'm using the GTK client, too. For you, it crashes without > XLIB_SKIP_ARGB_VISUALS=1, whereas I need to remove this to *avoid* it > crashing. Both of us are using latest TW, I suppose. I'm in a GNOME/X11 > environment with a 3-monitor setup (no idea if that matters), otherwise > everything is pretty straightforward. Is there anything special in your > environment? > > At the same time, there seem to be others who aren't affected by the issue > either way. It's getting mysterious. My setup is nothing exotic. Tumbleweed laptop with external monitor. I'm in Xfce 4.16 X11. I spoke to at least one person running KDE who confirmed the crashes without XLIB_SKIP_ARGB_VISUALS=1