Public bug reported: Workaround is to set icon theme and fallback theme manually. Then it starts working.
Screenshot attached. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: gtk3-engines-oxygen 1.2.0-0ubuntu1 ProcVersionSignature: Ubuntu 3.11.0-8.15-generic 3.11.1 Uname: Linux 3.11.0-8-generic i686 ApportVersion: 2.12.5-0ubuntu1 Architecture: i386 Date: Fri Sep 27 19:21:24 2013 InstallationDate: Installed on 2013-09-27 (0 days ago) InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Beta i386 (20130925.1) MarkForUpload: True SourcePackage: oxygen-gtk3 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: oxygen-gtk3 (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 saucy ** Attachment added: "snapshot2.png" https://bugs.launchpad.net/bugs/1232156/+attachment/3845362/+files/snapshot2.png -- 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/1232156 Title: oxygen-gtk3 does not work out of box on kubuntu 13.10 beta2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/oxygen-gtk3/+bug/1232156/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs