https://bugs.kde.org/show_bug.cgi?id=487386
--- Comment #2 from lirel <y2j82...@duck.com> --- The pixels shown could be an intersection of the jumping round icons that are visible during logging in when the window bar is still detached. I just witnessed some icons jumping like when they are placed right next to the mouse when waiting for an hanging application to start. They started to stick, when the window bar gets "maximized" to having no gap some seconds after logging in. -- You are receiving this mail because: You are watching all bug changes.