51a Roman items are sent back in rubber (6) - ERASER (Rubber)
No one else seems to have problems with this so I think it's just me being a bit more slow than usual. I can see ERa (Are 'Sent back') but that leaves SER for 'Roman items' which has me stumped.
PS. Did this site go offline for anybody else from about about 04:00 - 04:11(Even saying Usernames and/or Passwords were incorrect?)