This might not be fixed, as there are some bugs coming in recently with the same message, see bug #737742 (reported against aptd 0.41+bzr597-0ubuntu1) and bug #724735 and its latest duplicates, which have been reported after the fix for this one.
This might not be fixed, as there are some bugs coming in recently with the same message, see bug #737742 (reported against aptd 0.41+bzr597- 0ubuntu1) and bug #724735 and its latest duplicates, which have been reported after the fix for this one.