I have a Drupal-7 site and a testing one and a weird thing happens. When I send a newsletter from my testing site everything is ok, but when I send from the actual site, the title of the newsletter is added at the top of the newsletter. So the newsletter appears like this:
images , which is what I want to only appear.
Another weird thing that happens, is that the title appears only at some emails like outlook, but not on gmail or hotmail.
My question is, why do you think that this happens?Do I have to check my administrator options, or is this a code issue, like at simplenews.module file?
Thank you in advance!