If I try to attach a file to a post using the WYSIWYG editor Document Manager button I can't see files in the file manager with certain extensions. For example I can see pdf files and zip files but not png files. I have gone to the host settings and entered all the desired file extensions. I notice the same in the WYSIWYG editor in the HTML module. It also happens if I try and create a hyperlink. When I try to link to a file on my server the file manager won't show all the files. I know they are there because if I go to the file manager I can see them.

Is there some kind of restriction on what file types you can add in the WYSIWYG editor? If so can you added file extension types?



Thank you
Paul