Question

Your Submission Appears To Be A Duplicate

What does it mean?

Answer 1

That means you posted an Answer or Q Twice. If you didn't, then just ignore it, if you did, hide 1 of the posts. This usually happens when you click the submission button too fast.

Comments

Oh...
Thanks! :)

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Usually it happens when you double click on the button, it tries to send the post twice. You should only click buttons and links once on the internet.

Answer 2

If you were trying to answer something it means your answer was excatly the same as another;same thing with comments. My guess is you double clicked to fast and it registered as you posting the same thing twice

Comments

Thanks! :)