Can sabnzbd remove files that don't have a file extension via the cleanup section? i.e.

Better still, does anyone have any ideas as to why these files are being downloaded like this? I am using the lastest version of Sonarr and SAB 0.7.20
I tried increasing the folder_max_length ( 128 ) setting but it didn't have any effect on the downloading of these "no file extension files".
Many thanks
