problems with userbackups

[TF-Host]

Hi there.. i have a few issues with a backup i have taken on several accounts here is the example of the error message

Unable to read /home/USER/backups/backup/USERSDOMAIN/email/passwd : Unable to open /home/USER/backups/backup/USERSDOMAIN/email/passwd for reading.
Unable to read /home/USER/backups/backup/USERSDOMAIN/email/aliases Unable to open /home/USER/backups/backup/USERSDOMAIN/email/aliases for reading.

Unable to read /home/USER/backups/backup/USERSDOMAIN/email/autoresponder.conf Unable to open /home/USER/backups/backup/USERSDOMAIN/email/autoresponder.conf for reading.

Unable to read /home/USER/backups/backup/USERSDOMAIN/email/vacation.conf Unable to open /home/USER/backups/backup/USERSDOMAIN/email/vacation.conf for reading.

Unable to read /home/USER/backups/backup/USERSDOMAIN/email/email.conf Can't get a lock on /home/USER/backups/backup/USERSDOMAIN/email/email.conf

how can i fix this?

 

[zEitEr]

What type of a backup do you run? From reseller level? From user level?