failed powerpc build of gnome-shell 3.0.2-2

[Debian buildds]

 * Source package: gnome-shell
 * Version: 3.0.2-2
 * Architecture: powerpc
 * State: failed
 * Suite: experimental
 * Builder: praetorius.debian.org
 * Build log: https://buildd.debian.org/fetch.cgi?pkg=gnome-shell&arch=powerpc&ver=3.0.2-2&stamp=1316448830&file=log

Please note that these notifications do not necessarily mean bug reports
in your package but could also be caused by other packages, temporary
uninstallabilities and arch-specific breakages.  A look at the build log
despite this disclaimer would be appreciated however.