https://bugs.kde.org/show_bug.cgi?id=465424
--- Comment #12 from Conor <conorley...@gmail.com> --- Created attachment 156680 --> https://bugs.kde.org/attachment.cgi?id=156680&action=edit Xrandr, xrb-query & xsession-errors Attached is the output of the two commands and .xsession-errors after turning on logging as per the wiki (slightly different to the ENV you posted). https://community.kde.org/KWin/Debugging#Getting_debug_log_output As an aside the external screen didn't go black on this occasion, instead it froze until kwin_x11 was restarted. -- You are receiving this mail because: You are watching all bug changes.