Using Caledonia theme v1.2 and KDE 4.9.5 on my Gentoo box, the logout dialog show some inconsistences. After talikng about with Caledonia artist it's seems to be a QML bug.
Caledonia theme: http://kde-look.org/content/show.php/Caledonia?content=142424
Created attachment 76668 [details]
Git commit 0b407794a328a803f2d46eed5a168e025ea5f74e by Aleix Pol.
Committed on 06/02/2013 at 18:44.
Pushed by apol into branch 'KDE/4.10'.
Improve the KSMServer integration with non-default themes
This patch fixes a problem that appeared when the Shutdown dialog
was displayed and the theme didn't offer the moon image (such as Caledonia).
This patch fixes this by properly anchoring the text item that says
Shutting down in X seconds".
M +4 -1 ksmserver/themes/default/main.qml