1) You may need top exi entirely and start over...and perhaps delete the 1099-DIV you started if it shows up in the -DIV table.
2) No, if you import latter, it "probably" won't recognize it as being the same -DIV form. Every field would have to be exactly the same, and there are probably hidden file codes that mark it as being imported. Last year an Imported document would be replaced by a new imported document if from the same account and provider...but you cannot depend on that always working. You import, and then look to see if it was duplicated...then delete the one you don't need.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
