@poldemol. Please have a look at this other topic to see if anything it it can assist you: http://support.michaelgilkes.com/topic/hyperlink-to-files-inside-folder
Secondly, your PHP version is 5.2.6, and not the minimum requirement, which is 5.3+. Also, there have been issues with windows web servers and how they interpret the built-in Joomla folder and files function with the use of DS constant.
Honestly, I can’t tell you much without actually investigating the page that has the problem. I don’t quite understand the error messages that you state “Jpad…no folder..’images’”. I really wonder if your problem has to do with the quotes that are used in your editor. I see that you are using ’ instead of ‘.