Bug#249019: kde: how to disable this error message?

[Chris Vanden Berghe <Chris@VandenBerghe.org>]

Package: kde
Version: 4:3.1.2
Severity: normal
Followup-For: Bug #249019

I have the same problem as described in bug #249019, namely that when I 
start a kde program it gives the following warning message:
kdecore (KIconLoader): WARNING: Icon directory /usr/share/icons/hicolor/
group 48x48/stock/text not valid.

It there an easy way to get rid of this warning?  Where is this icon path
set?

Tnx,
Chris.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.2
Locale: LANG=C, LC_CTYPE=C

Versions of packages kde depends on:
ii  kde-amusements                4:3.1.2    The K Desktop Environment (Games a
ii  kde-core                      4:3.1.2    The K Desktop Environment (Core)
ii  kdeaddons                     4:3.2.2-1  add-on plugins and applets provide
ii  kdeadmin                      4:3.2.2-1  KDE Administration tools metapacka
ii  kdeartwork                    4:3.2.2-1  themes, styles and more from the o
ii  kdegraphics                   4:3.2.2-1  KDE Graphics metapackage
ii  kdemultimedia                 4:3.2.2-1  KDE Multimedia metapackage
ii  kdenetwork                    4:3.2.2-1  KDE Network metapackage
ii  kdepim                        4:3.2.2-2  KDE Personal Information Managemen
ii  kdeutils                      4:3.2.2-2  KDE Utilities metapackage
ii  quanta                        1:3.2.2-1  web development environment for KD

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