I am runnng BE v9.1 rev 4691 on Win2000 sever. I use remote agent to backup my Exchange server, but when I back up the mailboxes I get about a dozen errors. All the errors look like they fall into three catagories. The first is a warning that a file is corrupt in a user mailbox, (I get 6 of these pointing to thee different files in 5 different user mailboxes). The second error type is Directory not found, (I get 5 of these in different users than the corrupt files). And finally I get Access denied to file in two other user mailboxes. I am not getting complaints from users about email problems, so I do not think that their mailboxes are corrupt. I am running BE as domain administrator, so should have no permission problems. Also, I am trying to use AOFO, but get a message early on saying that AOFO snapshot was unable to get a minimum quiet time window for physical volume. Any ideas on what is wrong here?