Encrypt directory backup failed with error "The directory or file was not found, or could not be accessed"

Hello Team,

I have installed backup exec 12.5 on windows server 2003.

But my backup job is failing while taking backup of on of the Encrepted directory.  Will you please tell me backup exec 12.5 can backup encrepted directory or not.  

Also please provide me article regarding this issue if you have.

Regards,

Santosh Pawar