Try running a full backup using Windows backup, then run the BackupExec CFee
-----Original Message----- From: Jim Slattery [mailto:jslatt...@medexassist.com] Sent: Tuesday, June 22, 2010 11:08 AM To: MS-Exchange Admin Issues Subject: Corrupt Exchange Logs The last two nights, one of my Exchange 2010 backup jobs have failed (Backup Exec 2010) due to .log files that are corrupt. Generally log files are cleared with a successful backup, but that's going to be difficult when they're the reason the backup is failing: Backup- \\DAG1\Microsoft Information Store\Corporate Mailbox Database WARNING: "\\DAG1\Microsoft Information Store\Corporate Mailbox Database\Logs ( E0000008C20.log - E0000009BBE.log )" is a corrupt file. This file cannot verify. My question is: How do I clear corrupt log files when I can't get a successful backup? TIA for any help you can provide! Jim Slattery Systems Administrator, MEDEX Global Group