Hi Alberto,

On Fri, Apr 05, 2013 at 12:58:22PM +0200, Alberto Caporro wrote:
> Hi Adrian, thanks for your advice, I was actually already thinking of 
> switching to a full backup strategy; unfortunately that would not solve 
> tho size issue, which at this point is becoming quite puzzling :-)

Sorry, I read your original issue already as solved.
Perhaps the 'estimate' command is helpful:
estimate job=YOURJOB level=Full listing
should give you a file list of what is actually backed up. Perhaps this
sheds some light.
Other posiblities depend on your mailserver software/storage format and
filesystem.  How are the sizes compared with
- df
- du -s dir
- tar cf - dir | wc
- tar cSf - dir | wc

Regards,
        Adrian
-- 
LiHAS - Adrian Reyer - Hessenwiesenstraße 10 - D-70565 Stuttgart
Fon: +49 (7 11) 78 28 50 90 - Fax:  +49 (7 11) 78 28 50 91
Mail: lihas AT lihas DOT de - Web: http://lihas.de
Linux, Netzwerke, Consulting & Support - USt-ID: DE 227 816 626 Stuttgart

------------------------------------------------------------------------------
Minimize network downtime and maximize team effectiveness.
Reduce network management and security costs.Learn how to hire 
the most talented Cisco Certified professionals. Visit the 
Employer Resources Portal
http://www.cisco.com/web/learning/employer_resources/index.html
_______________________________________________
Bacula-users mailing list
Bacula-users AT lists.sourceforge DOT net
https://lists.sourceforge.net/lists/listinfo/bacula-users