Fedora Core 1 up2date problem

[George Beranek]

     Two days ago, up2date updated the following packages on my system:
-rw-r--r--  1 root root  1107358 May 19 21:47 cvs-1.11.15-5.i386.rpm
-rw-r--r--  1 root root  2718003 May 19 21:49 gaim-0.77-2.FC1.i386.rpm
-rw-r--r--  1 root root  3056731 May 19 21:51 kdepim-3.1.4-2.i386.rpm
-rw-r--r--  1 root root    38666 May 19 21:51 kdepim-devel-3.1.4-2.i386.rpm
-rw-r--r--  1 root root   826074 May 19 21:54 recode-3.6-12.0.i386.rpm

     Immediately after completing these updates, up2date became unusable:
[root at www root]# up2date
Traceback (most recent call last):
  File "/usr/sbin/up2date", line 22, in ?
    from up2date_client import repoDirector
  File "repoDirector.py", line 5, in ?
  File "rhnChannel.py", line 9, in ?
  File "up2dateAuth.py", line 5, in ?
  File "rpcServer.py", line 16, in ?
  File "/usr/lib/python2.2/socket.py", line 41, in ?
    from _socket import *
ImportError: /lib/libssl.so.4: undefined symbol: krb5_cc_get_principal

Which is unusual because libssl.so.4 
[root at www root]# ls -la /lib/libssl.so.4
lrwxrwxrwx  1 root root 16 Nov  2  2003 /lib/libssl.so.4 -> libssl.so.0.9.7a
[root at www root]# rpm -qif /lib/libssl.so.0.9.7a  shows:
Name        : openssl    
Version     : 0.9.7a   
Release     : 33.10     

the update of none of the above packages should have caused this behavior, 
but one of them abviously did.  But which one?  Any ideas what has 
happened here?

Thanks,

George