X-Amavis-Alert: BAD HEADER SECTION in Quarantine

[Guest]

[mrcomponent]

Hi,

I need help, We recently installed endian and we get a lot of mail directly in quarantine without any notification.
The only thing that I can see in the mail source is the following :

X-Amavis-Alert: BAD HEADER SECTION Duplicate header field: "MIME-Version"
Or
X-Quarantine-ID: <vLDowMv0EQ8t>
X-Amavis-Alert: BAD HEADER SECTION Non-encoded 8-bit data (char E9 hex):
   Subject: Nouveaut\351s Playmobil 201[...]
X-Spam-Flag: NO
X-Spam-Score: 4.005
X-Spam-Level: ****
X-Spam-Status: No, score=4.005 tag=4 tag2=6.3 kill=6.3
   tests=[HTML_IMAGE_RATIO_04=0.61, HTML_MESSAGE=0.001,
   HTML_TAG_EXIST_TABLE=0.5, MIME_HTML_ONLY=1.105, PERCENT=0.2,
   SPF_PASS=-0.001, SUBJECT_NEEDS_ENCODING=0.1, TOOMANY_GAPPY_WORDS=1.5,
   T_RP_MATCHES_RCVD=-0.01] autolearn=no


How Can I disable header check to avoid mailn to be send in quarantine.

Thanks,