Fix OS X Mail creating multiple 'Recovered Messages'
When Mail in OS X detects a problem with an e-mail message, it may attempt to recover the message in a special mailbox called "Recovered Messages"; however, sometimes this recovery process may hit a snag and result in multiples of the same message being recovered. This issue can sometimes result in other problems, including Mail not being able to get new mail, and also having the hard drive fill up and lead to slowdowns and other problems if the message has a large attachment associated with it.
The recovered message may be a previously sent message, or even … Read more