Mozilla VPN is currently experiencing an outage. Our team is actively working to resolve the issue. Please check the status page for real-time updates. Thank you for your patience.

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

attachment size (archive) is 20mb, but thunderbird says it's 27, why?

Robert
Robert
more options

I'm using thunderbird 52.5.0 and when i try to send an email with attachment, thunderbird sees the size of the attachement much bigger that it actually is, even if they are archived.

I'm using thunderbird 52.5.0 and when i try to send an email with attachment, thunderbird sees the size of the attachement much bigger that it actually is, even if they are archived.

All Replies (1)

user01229325
user01229325
more options

http://ask-leo.com/why_are_emailed_attachments_larger_than_the_original_file.html