mysql-test fails

[Aleksandr Kuzminsky]

Too many tests(10) failed! Terminating...
mysql-test-run: *** ERROR: Test suite aborted

Particulary

main.events_stress [ pass ] 5243

MTR's internal check of the test case 'main.events_stress' failed.
This means that the test case does not preserve the state that existed
before the test case was executed. Most likely the test case did not
do a proper clean-up.
This is the diff of the states of the servers before and after the
test case was executed:
--- /mnt/data1/home/akuzminsky/src/mysql-5.1.32-percona-xtradb/mysql-test/var/tmp/check-mysqld_1.result 2009-03-27 01:15:08.000000000 +0300
+++ /mnt/data1/home/akuzminsky/src/mysql-5.1.32-percona-xtradb/mysql-test/var/tmp/check-mysqld_1.reject 2009-03-27 01:15:13.000000000 +0300
@@ -34,7 +34,7 @@
 DIV_PRECISION_INCREMENT 4
 ENGINE_CONDITION_PUSHDOWN ON
 ERROR_COUNT 0
-EVENT_SCHEDULER OFF
+EVENT_SCHEDULER ON
 EXPIRE_LOGS_DAYS 0
 FLUSH OFF
 FLUSH_TIME 0

mysqltest: Result content mismatch