According to this thread, running chown or chgrp is not recommended: http://ubuntuforums.org/showthread.php?t=2177677
The same bug seems to be reported here: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1329133
According to this thread, running chown or chgrp is not recommended: http:// ubuntuforums. org/showthread. php?t=2177677
The same bug seems to be reported here: https:/ /bugs.launchpad .net/ubuntu/ +source/ deja-dup/ +bug/1329133