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Unresponsive after sending email

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  • 1 has this problem
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  • Last reply by Matt

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Thunderbird 45.4.0 on Mac OS X 10.9.5

After the new update was installed two days ago, Thunderbird becomes unresponsive after sending an email. I must force quit the application and reopen it.

Any ideas?

Thunderbird 45.4.0 on Mac OS X 10.9.5 After the new update was installed two days ago, Thunderbird becomes unresponsive after sending an email. I must force quit the application and reopen it. Any ideas?

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