Backing up Exchange 2007 using Veritas 11d

Well, most of us had issues with backing up Exchange 2007 using Veritas 11d, I fought for over of 2 months to get it working and finally I did, I found that there is a lof of folks out there that were fighiting with it with no luck, but after opening so many cases with Symantec and Microsoft we managed to push it to work, most of us got the ugly error:

Completed status: Failed
Final error: 0xe0008488 - Access is denied.
Final error category: Security Errors

For additional information regardaxing this error refer to link V-79-57344-33928

Errors
Click an error below to locate it in the job log
Backup- Exchange2007.lab.localMicrosoft Information StoreFirst Storage Group V-79-57344-33928 - Access is denied.
Access denied to database Log files.
Backup- Exchange2007.lab.localMicrosoft Information StoreSecond Storage Group V-79-57344-33928 - Access is denied.
Access denied to database Log files.

Exceptions
Click an exception below to locate it in the job log
Backup- Exchange2007.lab.localMicrosoft Information StoreFirst Storage Group WARNING: "Exchange2007.lab.localMicrosoft Information StoreFirst Storage GroupLog files" is a corrupt file.
This file cannot verify.
Backup- Exchange2007.lab.localMicrosoft Information StoreSecond Storage Group WARNING: "Exchange2007.lab.localMicrosoft Information StoreSecond Storage GroupLog files" is a corrupt file.
This file cannot verify.
Verify- Exchange2007.lab.localMicrosoft Information StoreFirst Storage Group WARNING: "Log files" is a corrupt file.
This file cannot verify.
Verify- Exchange2007.lab.localMicrosoft Information StoreSecond Storage Group WARNING: "Log files" is a corrupt file.
This file cannot verify.

This guide will contain the required detailed steps to configure Veritas 11d to make things works.

here is the guide

veritaswithexchange2007.doc