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The "new" Microsoft formats (.docx and .xlsx) hang Thunderbird when one tries to attach them to an email. The older formats (.doc and .xls) don't. Bug?

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  • Last reply by sfhowes

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The "new" Microsoft formats (.docx and .xlsx) hang Thunderbird when one tries to attach them to an email. The older formats (.doc and .xls) don't.

Bug?

The "new" Microsoft formats (.docx and .xlsx) hang Thunderbird when one tries to attach them to an email. The older formats (.doc and .xls) don't. Bug?

All Replies (1)

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I can attach a docx file here in TB 68.3.1 32b/W10, although there is a bug with opening attachments with spaces in the name. Do you have an antivirus app scanning outgoing mail or attachments?