Hi Victor, this is unlikely to be a bug in Thunderbird. Maybe something odd about the MIME structure of the message (what you call "letter") which you're forwarding. We need a lot more detail from you for this to go anywhere... Forwarding a message with attached PDF works for me on TB 91.1.2 (64-bit), Win10. Reported against Mac. Victor, can you please try the following steps exactly, to inspect the outgoing message in your own outbox? - with your trouble-PDF - then with another PDF (from a different source) STR 1. Right-click on message A with subject "hello world" and attachment1 [details] [diff] [review].pdf 2. From context menu, select `Forward As > Inline` (!) 3. In composition window of message B (Fwd: hello world), add recipient 4. File -> Send *Later* (!) 5. Check message B in your own Thunderbird, Local Folders > Outbox 6. Double-click on attachment1 [details] [diff] [review].pdf of Message B in outbox Actual = Expected - Outbound message B in outbox contains PDF document. - PDF document opens and shows up correctly. - After step 2, are you still seeing attachment1 [details] [diff] [review].pdf in composition window? Can you open attachment1 [details] [diff] [review].pdf from there with double-click? (The temporary PDF was renamed to nsmail.tmp in my case, but could be opened as a PDF)- - After step 6, can you open attachment1 [details] [diff] [review].pdf from message B in your own outbox? - What makes you think that this has anything to do with determining the size of attachment? Did you inspect the code? - What happens if in step 4, you CC yourself - does your own received copy of message B still have the attachment1 [details] [diff] [review].pdf? - Any screenshots that you can make available (use graphic editor to black out sensitive data) and attach here via `Attach New File` button above comment 0?
Bug 1733315 Comment 5 Edit History
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Hi Victor, this is unlikely to be a bug in Thunderbird. Maybe something odd about the MIME structure of the message (what you call "letter") which you're forwarding. We need a lot more detail from you for this to go anywhere... Forwarding a message with attached PDF works for me on TB 91.1.2 (64-bit), Win10. Reported against Mac. Victor, can you please try the following steps exactly, to inspect the outgoing message in your own outbox? - with your trouble-PDF - then with another PDF (from a different source) STR 1. Right-click on message A with subject "hello world" and attachment-1.pdf 2. From context menu, select `Forward As > Inline` (!) 3. In composition window of message B (Fwd: hello world), add recipient 4. File -> Send *Later* (!) 5. Check message B in your own Thunderbird, Local Folders > Outbox 6. Double-click on attachment-1.pdf of Message B in outbox Actual = Expected - Outbound message B in outbox contains PDF document. - PDF document opens and shows up correctly. - After step 2, are you still seeing attachment-1.pdf in composition window? Can you open attachment-1.pdf from there with double-click? (The temporary PDF was renamed to nsmail.tmp in my case, but could be opened as a PDF)- - After step 6, can you open attachment-1.pdf from message B in your own outbox? - What makes you think that this has anything to do with determining the size of attachment? Did you inspect the code? - What happens if in step 4, you CC yourself - does your own received copy of message B still have the attachment-1.pdf? - Any screenshots that you can make available (use graphic editor to black out sensitive data) and attach here via `Attach New File` button above comment 0?
Hi Victor, this is unlikely to be a bug in Thunderbird. Maybe something odd about the MIME structure of the message (what you call "letter") which you're forwarding. We need a lot more detail from you for this to go anywhere... Forwarding a message with attached PDF works for me on TB 91.1.2 (64-bit), Win10. Reported against Mac. Victor, can you please try the following steps exactly, to inspect the outgoing message in your own outbox? - with your trouble-PDF - then with another PDF (from a different source) STR 1. Right-click on message A with subject "hello world" and attachment-1.pdf 2. From context menu, select `Forward As > Inline` (!) 3. In composition window of message B (Fwd: hello world), add recipient 4. File -> Send *Later* (!) 5. Check message B in your own Thunderbird, Local Folders > Outbox 6. Double-click on attachment-1.pdf of Message B in outbox Actual = Expected - Outbound message B in outbox contains PDF document. - PDF document opens and shows up correctly. --- - After step 2, are you still seeing attachment-1.pdf in composition window? Can you open attachment-1.pdf from there with double-click? (The temporary PDF was renamed to nsmail.tmp in my case, but could be opened as a PDF)- - After step 6, can you open attachment-1.pdf from message B in your own outbox? - What makes you think that this has anything to do with determining the size of attachment? Did you inspect the code? - What happens if in step 4, you CC yourself - does your own received copy of message B still have the attachment-1.pdf? - Any screenshots that you can make available (use graphic editor to black out sensitive data) and attach here via `Attach New File` button above comment 0?
Hi Victor, this is unlikely to be a bug in Thunderbird. Maybe something odd about the MIME structure of the message (what you call "letter") which you're forwarding. We need a lot more detail from you for this to go anywhere... Forwarding a message with attached PDF works for me on TB 91.1.2 (64-bit), Win10. Reported against Mac. Victor, can you please try the following steps exactly, to inspect the outgoing message in your own outbox? - with your trouble-PDF - then with another PDF (from a different source) STR 1. Right-click on message A with subject "hello world" and attachment-1.pdf 2. From context menu, select `Forward As > Inline` (!) 3. In composition window of message B (Fwd: hello world), add recipient 4. File -> Send *Later* (!) 5. Check message B in your own Thunderbird, Local Folders > Outbox 6. Double-click on attachment-1.pdf of Message B in outbox Actual = Expected - Outbound message B in outbox contains attachment-1.pdf - attachment-1.pdf opens and shows up correctly. --- - After step 2, are you still seeing attachment-1.pdf in composition window? Can you open attachment-1.pdf from there with double-click? (The temporary PDF was renamed to nsmail.tmp in my case, but could be opened as a PDF)- - After step 6, can you open attachment-1.pdf from message B in your own outbox? - What makes you think that this has anything to do with determining the size of attachment? Did you inspect the code? - What happens if in step 4, you CC yourself - does your own received copy of message B still have the attachment-1.pdf? - Any screenshots that you can make available (use graphic editor to black out sensitive data) and attach here via `Attach New File` button above comment 0?