Fixed some issues
Fixed some issues

Signed-off-by: Martin <54669547a225ff20cba8b75a4adca540eef25858@urbackup.org>

uroni/urbackup_backend,uroni/urbackup_backend,uroni/urbackup_backend,uroni/urbackup_backend,uroni/urbackup_backend,uroni/urbackup_backend,uroni/urbackup_backend