Today I opened mail.app and my mail attachments showed up as "missing plug-in". I faced this issue before, at that time I quite the mail.app and opened again were fix the problem. Now that also not working.Please help me to fix this issue.
The Following are the content types in the mail:
Content-Type: multipart/alternative; Content-Type: multipart/related; Content-Type: text/html; charset="us-ascii" Content-Type: image/gif Content-Transfer-Encoding: base64 Content-Type: multipart/related; Content-Type: text/html; Content-Type: image/jpeg Content-Transfer-Encoding: base64
This is how my mail look like: