the content of my email is different from it's summary?

i get mail on my mac account and in the summary i can see who send it and what's the subject. when i open up the mail, it is no longer the new unread message, but some old mail from long ago (up to 5 years ago) from some other sender. who know how to solve this or had the same issue?

MacBook Pro, iOS 7.1.1

Posted on May 23, 2014 4:28 AM

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4 replies

May 23, 2014 4:47 AM in response to lukb

All of the individual email messages are stored separately, buried in the ~/Library/Mail folder. That's great for backup and preventing corruption, but it is horrible for performance (listing all emails, sorting, etc).


So, all of the individual messages are indexed in a database which can retrieve the basic information and display it quickly. That indexing database can get corrupted. It doesn't happen often, and I don't know what would trigger the corruption. The Rebuild command re-indexes the individual messages, cleaning up the database.

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the content of my email is different from it's summary?

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