E-mail attachments are not visible

[ner00]

I recently came across an issue with an e-mail message in Roundcube's inbox that was forwarded from an account using Outlook 2007. The forwarded e-mail contains 2 images as attachments but Rouncube (1.3.6) does not show those attachments.

Curiously, if I try to forward this message then the 2 attachments will show up in the message editor, it is actually the only way of accessing the attachments through Roundcube.

I made a dummy EML based on the original message, it is zipped and attached below.
FW Some random e-mail.zip

[alecpl]

This is because the attachments have Content-ID specified as they were an inline images. Duplicate of #5051.

[Neustradamus]

Linked to:

• Fix #5051 by always showing inline attachments in list of attachments #9150
• List unrefered inline images as attachments #5051
• E-mail attachments are not visible #6279
• Attachments without optional Content-Disposition headers are not visible in message view #7117
• Problem with replies to messages with attachments from Gmail #7122
• Attachments ignored if BODYSTRUCTURE does not contain content disposition (Mercury/32 server) #7214
• Problem with forwarding/replying to the messages containing multiple inline images. #7293
• Problem forwarding an email with jpg image attached received from iOS mail app #7414
• iPhone only email attachments wont forward #7440
• Apple Mail send image files marked as inline even if it is not on body message (#7414) #7441