https://bugs.kde.org/show_bug.cgi?id=431921
--- Comment #7 from Michael Pyne <mp...@kde.org> --- If it occurs in multiple programs it is likely a style bug (presumably breeze). If you're up to it, you could try running kmail as "kmail -style fusion" to try a different theme (Qt has a "Fusion" theme built-in) and see if the black square still comes up at random intervals. Note that KMail will look a bit different if you run it this way since the style is different. -- You are receiving this mail because: You are watching all bug changes.