diff -Nur -x '*~' -x '*.orig' -x '*.rej' -x '*.pbxbtree' -x '*.pbxindex' -x lha.mode1v3 -x lha.mode2v3 -x lha.pbxuser -x windows -x .DS_Store Kerberos.AEP-6.5fc1.orig/KerberosFramework/Kerberos5/Sources/lib/krb5/ccache/ccfns.c Kerberos.AEP-6.5fc1/KerberosFramework/Kerberos5/Sources/lib/krb5/ccache/ccfns.c
--- Kerberos.AEP-6.5fc1.orig/KerberosFramework/Kerberos5/Sources/lib/krb5/ccache/ccfns.c	2008-11-24 21:29:39.000000000 -0800
+++ Kerberos.AEP-6.5fc1/KerberosFramework/Kerberos5/Sources/lib/krb5/ccache/ccfns.c	2008-11-24 21:51:32.000000000 -0800
@@ -68,6 +68,9 @@
     krb5_error_code ret;
     krb5_ticket *tkt;
     krb5_principal s1, s2;
+    
+    /* remove any dups */
+    krb5_cc_remove_cred(context, cache, 0, creds);
 
     ret = cache->ops->store(context, cache, creds);
     if (ret) return ret;
@@ -83,6 +86,8 @@
     s2 = tkt->server;
     if (!krb5_principal_compare(context, s1, s2)) {
 	creds->server = s2;
+	/* remove any dups */
+	krb5_cc_remove_cred(context, cache, 0, creds);
 	ret = cache->ops->store(context, cache, creds);
 	creds->server = s1;
     }