I'm using "Printer, email and PDF versions" Module (Drupal 7). Its functions are Print pages & forward the page content through email. When i share a page to another person through email, the message is clipped in there inbox and reporting as Phishing , also images are not displaying.
We have to configure anything from admin side.? why does this issue occurs?
Email clients are typically configured not to show images by default for security reasons (Example: hide offensive images, block malicious/harmful images, etc). See https://security.stackexchange.com/questions/7489/why-would-someone-want-to-block-images-in-email.
Similarly, if an email client detects that the From address of your email doesn't match the actual server that sent it, then your email may be flagged as a phishing email. See http://drupal.org/node/336038#comment-4735232.
Consider using a module like an SMTP Authentication module so that you can send emails through an smtp server such as Google's if you're using a Gmail address.
