Word document saved with new name, does not retain Zotero citation links
I'm finishing a dissertation and am about to have a heart attack. I just noticed that later drafts of documents which I have renamed are not retaining their Zotero links for in-text citations. So, the text is there ie (Smith, 2014) but when I click on it, there is no grey box around it and if I ask zotero to generate a bibliography, I'm given the message that I need to add citations first. I CAN go back to the original version of the document and the links are there and I can generate a bibliography, but often I add new citations into later versions of a document, meaning I would need to go to each version of a document to get all of the citations into the bibliography. I'm hoping there is an easier way to do this? How can I get the citations in re-named documents to be recognized by Zotero?