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I sent a tweet to someone. It wasn't part of an ongoing conversation. It was just something I sent to them. I asked someone in a forum I was in if they could read the tweet I had sent. This person wasn't the recipient, yet they were able to read my tweet to the other person.
I've NEVER been able to read the tweets sent to someone. If I go into someone's timeline, the only thing I see are tweets that they've sent, as well as replies, etc. But I'm not able to see tweets sent to them. Is there some setting that I"m missing? This is very frustrating.