I attached four documents in .rtf format and one document in .doc format to an email and sent it to myself from my old computer (Windows XP, Word 2003) to my new computer (Windows 8.1, Word 2013). I opened all five attachments and all documents appeared to be complete. After converting the documents to Word 2013 and saving them in my DOCUMENTS folder, I discovered that all the .rtf documents were truncated. Below is the process I followed for two .rtf documents and one .doc document:
Action: double click email attachments
Results: (protected View); Footer: ~280 pages [each document is a slight variation of the others]
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Action: double click Downloads BHNWHSFF.rtf
Results: (protected view); Footer: 280 pages
Action: click ENABLE EDITING
Results: BHNWHSFF (compatibility mode); Footer: 280 pages
Action: click FILE/Convert/OK
Results: BHNWHSFF; Footer: 279 pages, 67667 words
Action: click FILE, Save As, Documents >> Beyond Hercules >> Story >> BHNWHSFF Rich text format, SAVE
Results: BHNWHSFF (compatibility mode); Footer: 279 pages, 67667 words [all of the original document is visible]
Action: double click Documents >> Beyond Hercules >> Story >> BHNWHSFF Rich text format
Results: BHNWHSFF (compatibility mode); Footer: 192 pages, 67667 words [only the first 192 pages of the original document are visible]
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Action: double click Downloads BHMontagRev1.rtf
Results: (protected view); Footer: 281 pages
Action: click ENABLE EDITING
Results: BHMontagRev1 (compatibility mode); Footer: 281 pages
Action: click FILE/Convert/OK
Results: BHMontagRev1; Footer: 280 pages, 67947 words
Action: click FILE, Save As, Documents >> Beyond Hercules >> Story >> BHMontagRev1 Rich text format, SAVE
Results: BHMontagRev1 (compatibility mode); Footer: 280 pages, 67947 words [all of the original document is visible]
Action: double click Documents >> Beyond Hercules >> Story >> BHNWHSFF Rich text format
Results: BHMontagRev1 (compatibility mode); Footer: 25 pages, 67947 words [only the first 25 pages of the original document are visible]
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Action: double click Downloads BHCassie.doc
Results: (protected view); Footer: 284 pages
Action: click ENABLE EDITING
Results: BHCassie (compatibility mode); Footer: 284 pages
Action: click FILE/Convert/OK
Results: BHCassie; Footer: 282 pages, 68877 words
Action: click FILE, Save As, Documents >> Beyond Hercules >> Story >> BHMontagRev1 Word document, SAVE
Results: BHCassie; Footer: 282 pages, 68877 words
Action: double click Documents >> Beyond Hercules >> Story >> BHCassie Word document
Results: BHCassie (compatibility mode); Footer: 276 pages, 68877 words [all of the original document is visible]
CONCLUSION: the DOWNLOAD folder document displayed by Word following a SAVE in rich text format is NOT THE SAME as the document actually saved in the DOCUMENTS folder.