https://bugs.freedesktop.org/show_bug.cgi?id=65810
--- Comment #2 from Alexandre Detiste <alexandre.detiste at gmail.com> --- I have the same after playing SpaceChem(game using Mono) on Steam. It goes away after stopping Steam. xwininfo: Window id: 0x4a00073 (has no name) Absolute upper-left X: 0 Absolute upper-left Y: 0 Relative upper-left X: 0 Relative upper-left Y: 0 Width: 64 Height: 24 Depth: 24 Visual: 0x216 Visual Class: TrueColor Border width: 0 Class: InputOutput Colormap: 0x4a00072 (not installed) Bit Gravity State: NorthWestGravity Window Gravity State: NorthWestGravity Backing Store State: NotUseful Save Under State: yes Map State: IsViewable Override Redirect State: yes Corners: +0+0 -960+0 -960-744 +0-744 -geometry 64x24+0+0 -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20131231/e87bd194/attachment.html>