https://bugs.kde.org/show_bug.cgi?id=392979
--- Comment #6 from Nate Graham <n...@kde.org> --- (In reply to Matheus from comment #5) > Is this a widespread problem with kde? I've experiencing some lagging > behaviors on most applications that works fine on the other DE's I have > installed. It's a bug in Qt. It was fixed in Qt 5.9.4 and 5.10.0, but according to the bug report you're still on 5.9.5, so that would explain it. Kubuntu Bionic is scheduled to ship with 5.9.5, but in case it doesn't, I'll make sure the fix gets backported to the 5.4.9 version we do ship. -- You are receiving this mail because: You are watching all bug changes.