• TECH31818   The message "Access is denied" or "The backup of the item is bad" appears next to individual messages during Microsoft Exchange 2003 legacy mailbox backups.

• TECH19830   How to confirm that the data is being properly written to the tape media

• TECH89277   "A timeout occurred waiting for data from the agent during operation shutdown" or "The network connection to the Backup Exec Remote Agent has been lost. Check for network errors" (a00084f8 HEX or e00084f8 HEX) is reported during a backup operation.

• TECH30815   Backup of Exchange mailboxes fails with final error code: "a000feab HEXFinal error description: Corrupt data encountered."

• TECH27455   "The backup of the item is bad" (a000fe2d HEX or e000fe2d HEX) is reported during a failed Legacy Microsoft Exchange mailbox backup.

• TECH65172   Exchange backup runs slow

• TECH64258   Exchange Server 2007 CCR backup fails with error "Unable to complete the operation for the selected resource using the specified options for the following reason: VFF Open Failure. This can be caused by low memory or disk resources."

• TECH68859   Backup of Exchange fails with error "The Exchange Server is not responding" if Exchange Maintenance is running at the same time.

• TECH6076   Backups fail to get double the amount of the native capacity recorded to a media, even when hardware compression is being utilized, or the total byte count in the job log is higher than the maximum possible compression rate of the tape media.

• TECH8326   Reasons why the data throughput rate can be slower than the theoretical maximum when backing up to or restoring from tape media or disk (B2D) & how to troubleshoot or improve backup performance

• TECH11562   How to correct slow backup performance and agent initialization problems on fragmented Windows Server Hard Disk Partitions