S/MIME mime type application/octet-stream

Hello, i found that the file command detects S/MIME attachment (smime.p7s) within a signed email as an application/octet-stream insted of application/pkcs7. Author of the file tool tells that it's impossible to detect application/pkcs7. Does anybody knows why? Thank you Jan smime.p7s Desc

SSLv3 alert decompression failure

z - Kerio Mailserver 6.0.10. I found out that with never version of Kerio Mailserver TLS works. But today some other machines didn't work with TLS. Anyone with same problem? Thanks Jan Hejl aq ~ # openssl s_client -starttls smtp -tls1 -crlf -tlsextdebug -connect mailserver.prestice-mesto