usb-creator-kde fails to start, "ImportError: No module named kpushbutton"

[rww]

I'm running Kubuntu Oneiric and attempting to start usb-creator-kde. It fails to start with or without kdesudo, complaining about the lack of a kpushbutton module. Output from running "kdesudo usb-creator-kde" in a terminal is attached. This bug is reproducible: it happens every time I start usb-creator-kde.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: usb-creator-kde 0.2.30
ProcVersionSignature: Ubuntu 3.0.0-6.7-generic 3.0.0-rc7
Uname: Linux 3.0.0-6-generic i686
Architecture: i386
Date: Sun Jul 24 19:00:16 2011
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Alpha i386 (20110724)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: usb-creator
UpgradeStatus: No upgrade log present (probably fresh install)

[dino99 (9d9)]

This version is no more supported and is not a 'security' problem; so does not expect a backport