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Thunderbird has downloaded all my messages a second time and hangs when I start deleting the duplicates.

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  • Last reply by Matt

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Overnight, my email messages have all been downloaded a second time. As I start deleting the duplicates, Thunderbird hangs and I have to restart the programme.

Overnight, my email messages have all been downloaded a second time. As I start deleting the duplicates, Thunderbird hangs and I have to restart the programme.

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is this an IMAP or a POP account. I am guessing POP. but need to be sure.