up2date errors

[Keith Clay]

folks, 

up2date was running fine until last friday and now I get the following:

uname -a
Linux <hostname> 2.6.9-34.EL #1 Fri Feb 24 16:44:51 EST 2006 i686 athlon 
i386 GNU/Linux

[root@]# up2date -u
Traceback (most recent call last):
  File "/usr/sbin/up2date", line 33, in ?
    from up2date_client import up2date
  File "/usr/share/rhn/up2date_client/up2date.py", line 27, in ?
    from up2date_client import depSolver
  File "/usr/share/rhn/up2date_client/depSolver.py", line 11, in ?
    import packageList
  File "/usr/share/rhn/up2date_client/packageList.py", line 20, in ?
    import up2dateComps
  File "/usr/share/rhn/up2date_client/up2dateComps.py", line 9, in ?
    from rhpl import comps
  File "/usr/lib/python2.3/site-packages/rhpl/comps.py", line 5, in ?
    import libxml2
  File "/usr/lib/python2.3/site-packages/libxml2.py", line 1, in ?
    import libxml2mod
ImportError: /usr/lib/python2.3/site-packages/libxml2mod.so: undefined 
symbol: xmlXIncludeProcessFlags