goods day, I have a problem with small business server 2000 exchange shown out on application event log error code 1216, event I tried offline defragmentation exchange many times and updated service patches 3 but still show the error code still no improvement after I restart information store services. on night I schedule online defrag exchange it shown event ID 1221 (only left 20 mb)only. please give any suggection on this issue. thanks have a nice day to you all