Deleting incomplete/corrupt records?

So earlier this week I was trying to add some records and the site was having some issues or I was.

Anyway since then 3 what I guess you'd call empty records are attached to my account but I cannot remove them. They appear in the recently added widget, but if I click on them I get an 'There is no work with that reference number.' error. Looking at the 'your books' tab they don't appear, but if i view the library by tag there are three untagged items but if I click on the untagged link it says its empty. Its weird.

The links to the items are:

https://www.librarything.com/work/30885982/book/248356120
https://www.librarything.com/work/30885832/book/248355323
https://www.librarything.com/work/30885827/book/248355301

Clear your cache -> http://www.librarything.com/user_expireCaches.php

and reindex your library -> https://www.librarything.com/elasticsearch_reindex_books.php

ETA: it was the site not you :P