Evolution has black areas with standard settings (non-GTK desktop)

[Julius Schwartzenberg]

I'm using a desktop environment which does not touch the GTK configuration on a fresh Ubuntu Precise installation.

I installed Evolution from the Ubuntu repository and the attached screenshot is what it looks like by default on Ubuntu Precise.

There are multiple black areas and the theme is extremely ugly.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: evolution (not installed)
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
NonfreeKernelModules: prl_vtdhook
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
Date: Sun Oct 7 16:56:19 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120204)
ProcEnviron:
 LANGUAGE=nl_NL
 TERM=xterm
 PATH=(custom, user)
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
SourcePackage: evolution
UpgradeStatus: No upgrade log present (probably fresh install)