OK - I've temporarily split All Errors are My Own into 3 files, as the formatting issues appear to be occurring due to the document size. I've not spent a huge amount of time validating this is correct, and this will definitely result in further links breaking between the files. If I do have to permanently use this fix, I'll split the document by era rather than alphabetically but this will take a lot more work.
Apologies for not picking this up and this temporary state of affairs shouldn't hopefully last for too long.