Hi, I've just updated to 10.5 (doing a deactivation of 10.4, manual update with delete of old files, activation of 10.5) and I got "strange" formatted e-mails, identified as spam by thunderbird:
From: "webmaster@MYDOMAIN" <webmaster@MYDOMAIN>Reply-to: MYADDRESSMessage-ID: <MESSAGEID@www.MYDOMAIN>
X-Priority: 2
X-Mailer: cformsII (deliciousdays.com) [version 10.5]
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="b1_122..."
Content-Type: text/plain; charset = "utf-8"
.......TEXT ONLY CONTENTS........
--b1_07473e2ba5beb45fd8df8adab543a39c
Content-Type: text/html; charset = "utf-8"
.......HTML CONTENTS........
PHP version 5.2.8