I am using BE 2010 (v13.00 rev 2896 x64) installed on W2008R2 file server.
1 - I am backing up users data to another partition on the same server based on full monthly backup with weekly and daily backup (grandfather father son rotation scheme)
2 - I am ALSO backing up users data to a removable HDD (Dell RD 1000 1Tb Media ) based on full monthly backup with weekly and daily backups (grandfather father son rotation scheme) .
Backup policies are different but selections are the same (ie always backing up user data folder)
My current problem is ; If the full monthly backup of the 2nd step is done after the full monthly backup of step 1, the backup size of step 2 is getting very small.
Logically both full backups size must be the same
Any idea ?