Thunderbird 128.2.2 esr - PDF attachments are sometime damaged and cannot be open.
PDF attachments to emails are sometimes corrupt. They are not displayed when the email is opened (only a blue line is shown); after they are saved they cannot be opened (Adobe and also EDGE give a message that the file is damaged). The same attachments can be opened and saved correctly using the free Outlook application from Windows. I noticed the problem this month. The installed version of Thunderbird is Thunderbird 128.2.2 esr - but the problem also existed with version 128.2.1.
PDF attachments to emails are sometimes corrupt. They are not displayed when the email is opened (only a blue line is shown); after they are saved they cannot be opened (Adobe and also EDGE give a message that the file is damaged).
The same attachments can be opened and saved correctly using the free Outlook application from Windows.
I noticed the problem this month.
The installed version of Thunderbird is Thunderbird 128.2.2 esr - but the problem also existed with version 128.2.1.