Hi, 
i am using PW 2.7.1. 
What I have done: 
- Opened my template (it has a titel field, an image field and the ckeditor textarea) 
- inserted some text and uploaded an image through ckeditor 
- checked FTP and an image is found in /assets/files/1018/foobar.jpg 
- saved the template 
After that the images still shows up in ckeditor but cannot be found on FTP oder on the site itsself. 
I tried various options for the textarea/ckeditor field: 
- Content Type 
- ACF (Purifier is always off for displaying an iframe) 
- Extra Allowed Content (img[*]) 
None of them made any difference. The images gets deleted after I save the template. 
What am i doing wrong? 
Thanks in advance, 
Fabian