https://bugs.kde.org/show_bug.cgi?id=356225
--- Comment #36 from Maciej Sitarz <macieksit...@wp.pl> --- I read on some blog (one of KDE developers?) that most of the problems related to multi monitor handling can and are caused by bugs in Qt.I was waiting for new version of Qt. Qt 5.6 was released 2 days ago and I've just upgraded (just appeared in Archlinux testing repository). I made few (dis)connects of external LCD and it looks like everything is working fine when using Qt 5.6. Give it a go and confirm. -- You are receiving this mail because: You are watching all bug changes.