Regardless of what I set as default dir, urbackup always sometimes printed Scanning for changed hard links on volume of "C:\".... which lead me to the question how is it always C:? Maybe this has nothing to do with my issue, maybe C: because its the system drive and the drive urbacup is running on.
Setting Users as default backup dir (I mean exactcly Users), I get a “directory not found” error within urbackup. If I enter /Users all is working again.
So, C:/Users and /Usersseem to be the same thing here! That said, I believe, I can go with:
Default backup dirs: /Users
Include list: *\Documents\*;*\Downloads\*;*\Music\* (or Users/:/Documents/* etc, which seem to lead to the same behavior).
I would suggest some more examples for the manual, if it makes sense. @uroni could you leave a note with your thoughts?