Hi !! While validating the ns, often I some tests failed with the message saying something about "_o4 cleanup file .... " . Should I ignore them ?? Nadeem -- Motorola India Electronic Ltd., | 22, 4th Cross, 'The Senate', Ulsoor Road, | 8th Main, Bangalore_42 | Vasanthnagar, Ph : 91-80-5598615 (X - 4093) | Bangalore_52