diff -Nru PackageKit-0.6.13.orig//backends/smart/smartBackend.py PackageKit-0.6.13/backends/smart/smartBackend.py
--- PackageKit-0.6.13.orig//backends/smart/smartBackend.py	2011-04-24 15:46:32.744153747 +0200
+++ PackageKit-0.6.13/backends/smart/smartBackend.py	2011-04-24 15:47:05.073518384 +0200
@@ -912,9 +912,9 @@
 
     def _best_package_from_list(self, package_list):
         for installed in (True, False):
             best = None
             for package in package_list:
-                if not best or package > best:
+                if not best or (package.installed and not best.installed):
                     best = package
             if best:
                 return best