Yes, this was answered in 2011, but the Twitter interface keeps changing, and changing, and changing. As of 1 July 2013, how do I see who retweeted my tweets on twitter.com?
I don't know why but some of my tweets have a lock beside them and people can't retweet them. My accounts isn't on private and not all of my tweets have a lock icon. So how do I get rid of it?