QML Library Items Empty

When editing qml files in "Design" mode, the Library->Items window is no populated.

See http://lists.qt.nokia.com/pipermail/qt-creator/2010-November/008158.html

> I can now
> see the QML files visually and move items around but I cannot see any
> of the standard components under the Library->Items window (Rectangle,
> Text, etc..). Is there something I am missing in order to enable
> these?

With following reply:

>The item library is populated by its own plugin called qtquickplugin for
>the standard Qt Quick items. The plugin is located in src/plugins/qmldesigner/qtquickplugin.
>Please check if the plugin is correctly build and deployed in
>lib/qmldesigner/.

When looking for qtquickplugin, I dont see it there.

$ dpkg -L qtcreator | grep plugin | grep Qml | grep ".so"
/usr/lib/qtcreator/plugins/Nokia/libQmlDesigner.so
/usr/lib/qtcreator/plugins/Nokia/libQmlJSEditor.so
/usr/lib/qtcreator/plugins/Nokia/libQmlJSInspector.so
/usr/lib/qtcreator/plugins/Nokia/libQmlJSTools.so
/usr/lib/qtcreator/plugins/Nokia/libQmlProjectManager.so

Any ideas how to get that plugin ?

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: qtcreator 2.2.1-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-7.9-generic 3.0.0
Uname: Linux 3.0.0-7-generic x86_64
NonfreeKernelModules: fglrx
Architecture: amd64
Date: Mon Aug 1 14:23:11 2011
ExecutablePath: /usr/bin/qtcreator
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
SourcePackage: qtcreator
UpgradeStatus: Upgraded to oneiric on 2011-08-01 (0 days ago)