@Jonhatan: can you please not mark this bug as duplicate of https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/759803
#759803 describes 2 separate issues in Unity 2D. Both these issues were determined to be in fact issues with Qt and kvm (cirrus) and were reported seperately against qt4-x11 with ways to reproduce independent from Unity 2D: https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/791140 https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/791133 ** This bug is no longer a duplicate of bug 759803 Unity-2d not working on KVM with xen and cirrus video devices -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qt4-x11 in Ubuntu. https://bugs.launchpad.net/bugs/791133 Title: QGraphicsView based applications garbled rendering in kvm with cirrus video driver -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs