[rdiff-backup-users] No increments founds but there should be

[Rob]

Hi,

I have backed up my home directory from on HDD to another, both on the 
same machine. I have run the back up command (a simple rdiff-backup foo 
bar) several times over the last couple of days so there should be 
increments present.

For example I can do:
rdiff-backup --list-changed-since 20m ./BACKUPDIR/
[clip stuff]
changed Dropbox/home/scripts/fresh_install.sh
deleted Dropbox/home/scripts/fresh_install.sh~

I know the script "fresh_install.sh" has changed multiple times and 
rdiff-backup indeed seems to have noticed a change here. But when I 
search for increments I get:

rdiff-backup -l ./scripts/fresh_install.sh
Found 0 increments:
Current mirror: Thu Sep 12 15:32:34 2013

Any idea what could be going wrong?

Thanks!