Index: archiva-modules/archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/action/admin/repositories/EditManagedRepositoryAction.java
===================================================================
--- archiva-modules/archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/action/admin/repositories/EditManagedRepositoryAction.java	(revision 656692)
+++ archiva-modules/archiva-web/archiva-webapp/src/main/java/org/apache/maven/archiva/web/action/admin/repositories/EditManagedRepositoryAction.java	(working copy)
@@ -55,6 +55,11 @@
         {
             repository = archivaConfiguration.getConfiguration().findManagedRepositoryById( repoid );
         }
+        else if ( repository != null )
+        {
+            repository.setReleases( false );
+            repository.setScanned( false );
+        }
     }
 
     public String input()