title: %22 (double quotes) added to url out of nowhere
body: <p>I'm making a mail programm that wil be used to mail newsletters to customers, in the newsletters will be images and links. When I tested it on localhost everything worked fine and the links worked. However when I uploaded it to my website the links and image paths won't work anymore.</p>
  
  <p>For some reason it adds %22 (which I found out are double quotes ") to the links and paths so the link I mailed looks like this:</p>
  
  <p><code>/%22http//www.mywebsite.com/%22</code></p>
  
  <p>And the image path looks like this:</p>
  
  <p><code>%22http//www.mywebsite.com/content/someimage.jpg/%22</code></p>
  
  <p>I'm using TinyMCE to edit the newsletter and I've tried <code>relative_urls : false</code> and <code>convert_urls : false</code> but that does nothing. I don't think this is a TinyMCE issue but I thought I'd mention it anyway.</p>
  
  <p>I have no clue what is causing this so if anyone knows what it going on it would be great!</p>
  
  <p>Update:
  I've checked my code and looked at the html of the text being send in the mail and there are no double quotes around the link at any time so my guess is that it is a server issue.</p>