Index: mail/mail-stub-exchange.c
===================================================================
RCS file: /cvs/gnome/evolution-exchange/mail/mail-stub-exchange.c,v
retrieving revision 1.37
diff -u -p -r1.37 mail-stub-exchange.c
--- mail/mail-stub-exchange.c	17 Apr 2006 13:43:04 -0000	1.37
+++ mail/mail-stub-exchange.c	5 May 2006 05:45:41 -0000
@@ -2665,6 +2665,12 @@ subscribe_folder (MailStub *stub, const 
 		return;
 	}
 	
+	if (!strcmp (e_folder_get_type_string (folder), "noselect")) {
+		g_object_unref (folder);
+		mail_stub_return_ok (stub);
+		return;
+	}
+	
 	result = exchange_account_add_favorite (mse->account, folder);
 
 	switch (result) {
@@ -2716,7 +2722,7 @@ unsubscribe_folder (MailStub *stub, cons
 	}
 
 	g_object_unref (folder);
-	
+
 	pub_name = strchr (folder_name, '/');
 	path = g_build_filename ("/favorites", pub_name, NULL);
 	folder = exchange_account_get_folder (mse->account, path);
