problem with codeigniter html mail

[eluser]LoRdCoStE[/eluser]
Do you mean the var that contain the message?
Yes, if I print the message file_get_contents('http://www.octima.it/newsletter/01.html') i can see the "normal" html code of the page.

I have also tried to send the html message to the 3000 mails 2 times and both time there was the same error.

Still no error if i send it to just 1-5 adrress.

The big problem is that I can't continue testing because everytime the 3000 addressed will receive the messed up mail :/

What can I do?