Sorry for mistake - it's a really GKT3 issue, not GTK2. Thank you for fast update with workaround!
Also this is a little strange - according to Hugo Pereira Da Costa and Ruslan Kabatsayev from KDE bugtracker bug is not reproduceable with 3.3.14 and 3.3.16, but we have this bug in Kubuntu with GTK 3.3.18. -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to oxygen-gtk3 in Ubuntu. https://bugs.launchpad.net/bugs/959031 Title: Content of window of some GTK3 applications is garbage To manage notifications about this bug go to: https://bugs.launchpad.net/gtk2-engines-oxygen/+bug/959031/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs