ImportError - rpm_execcon - ppc

[shrek-m at gmx.de]

hi,

after ~100 rawhide updates from the development-channel i had problems 
with rpm/up2date/yum/rhn-applet.

at least rpm works again after updating from 4.3.x -> 4.4.x in rescue mode.
how could i solve the last problem: "ImportError rpm_execcon"


$ cat /etc/sysconfig/rhn/sources
yum fc3-updates ftp://ftp.uk.linux.org/pub/people/dwmw2/fc3-updates-ppc
yum development 
http://download.fedora.redhat.com/pub/fedora/linux/core/development/ppc/


$ rhn-applet-tui
Traceback (most recent call last):
  File "/usr/bin/rhn-applet-tui", line 20, in ?
    import rhn_utils
  File "/usr/share/rhn/rhn_applet/rhn_utils.py", line 17, in ?
    from rhn_applet_rpm import rhnAppletRPM
  File "/usr/share/rhn/rhn_applet/rhn_applet_rpm.py", line 10, in ?
    import rpm
  File "/usr/lib/python2.4/site-packages/rpm/__init__.py", line 7, in ?
    from _rpm import *
ImportError: /usr/lib/librpm-4.4.so: undefined symbol: rpm_execcon


$ yum check-update
Traceback (most recent call last):
  File "/usr/bin/yum", line 6, in ?
    import yummain
  File "/usr/share/yum-cli/yummain.py", line 23, in ?
    import yum
  File "__init__.py", line 21, in ?
  File "/usr/lib/python2.4/site-packages/rpm/__init__.py", line 7, in ?
    from _rpm import *
ImportError: /usr/lib/librpm-4.4.so: undefined symbol: rpm_execcon



$ up2date -u
Sie versuchen "up2date" auszuführen, das administrative Privilegien
erfordert. Dazu werden jedoch weitere Informationen benötigt.
Passwort für root:
Traceback (most recent call last):
  File "/usr/sbin/up2date", line 11, in ?
    import rpm
  File "/usr/lib/python2.4/site-packages/rpm/__init__.py", line 7, in ?
    from _rpm import *
ImportError: /usr/lib/librpm-4.4.so: undefined symbol: rpm_execcon



$ rpm -qa --qf "%{name}-%{version}-%{release}.%{arch} %{disttag}\n"  
python* rpm* rhn-applet* up2date* yum* fedora* | sort
fedora-logos-1.1.29-1.noarch (none)
fedora-release-3-rawhide.noarch (none)
python-2.4-3.ppc (none)
python-devel-2.4-3.ppc (none)
python-docs-2.4-3.ppc (none)
python-ldap-2.0.6-1.ppc (none)
python-tools-2.4-3.ppc (none)
rhn-applet-2.1.16-1.ppc (none)
rpm-4.4.1-2.ppc (none)
rpm-build-4.4.1-2.ppc (none)
rpm-devel-4.4.1-2.ppc (none)
rpm-libs-4.4.1-2.ppc (none)
rpm-python-4.4.1-2.ppc (none)
up2date-4.3.47-5.ppc (none)
up2date-gnome-4.3.47-5.ppc (none)
yum-2.1.13-1.noarch (none)

-- 
shrek-m