Avast Sand Box Blocked 64 Bit Mozilla Thunder Bird 22.0 Alpha 1 Nightly Build!

Avast Free Antivirus / Premium Security
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http://ftp.mozilla.org/pub/mozilla.org/thunderbird/nightly/latest-comm-central/

Scroll all the way to the bottom it’s the X86-X64 22.0 A1 Thunderbird.

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Forgot to mention the File is 22 MB and is way too LARGE to sent to virus at avast dot com.