I created webpages course content that includes several folders such as images, css, cssimages, html, etc. I zipped the course content and uploaded to My Private Files area in our Moodle2.02+ platform. Then, I unzip the file and pressed the Save Changes button. After that, I found that all folders were created correctly and all images files in the images and cssimages folders were extracted. But, all other files including all html, css, ppt and doc files were missing.
Could you tell me how can I fix it? Thanks.