diff -Nurp system-config-users-1.2.96.orig/src/mainWindow.py system-config-users-1.2.96/src/mainWindow.py
--- system-config-users-1.2.96.orig/src/mainWindow.py	2010-03-31 11:38:17.000000000 +0200
+++ system-config-users-1.2.96/src/mainWindow.py	2010-04-11 17:53:45.060057458 +0200
@@ -26,7 +26,6 @@ import gobject
 import gtk.glade
 import string
 import os
-import rpm
 import shutil
 
 import libuser
@@ -652,9 +651,6 @@ class mainWindow:
                     dlg.run ()
                     dlg.destroy ()
                     return
-                ts = rpm.TransactionSet ()
-                if ts.dbMatch ("basenames", homeDir).count () > 0 or ts.dbMatch ("basenames", os.path.abspath (homeDir)).count () > 0 or ts.dbMatch ("basenames", os.path.realpath (homeDir)).count () > 0:
-                    errMsgs.append (_("- An installed software package contains this directory."))
                 if uid < 500 or (user == "nfsnobody" and (long (uid) == 65534L or long (uid) == 4294967294L)):
                     errMsgs.append (_("- A system user owns this directory and removing it may impair the system's integrity."))
                 if not os.access(homeDir, os.W_OK):
@@ -910,12 +906,7 @@ class mainWindow:
         self.on_properties_activate()
 
     def isSELinuxInstalled(self):
-        ts = rpm.TransactionSet()
-
-        mi = ts.dbMatch('name', 'policy-sources')
-        if mi.count() > 0:
-            return True
-        return False
+        return os.path.lexists("/usr/sbin/getenforce") and os.access("/usr/sbin/getenforce", os.X_OK)
 
     def isSELinuxEnabled(self):
         if self.isSELinuxInstalled():