hi Thank you all for answering me :) Here is a test script which one you can upload files through a html formular and they will be added to a choosen folder. The code looks like this (the var "upload_dir" have to exist. I access the file like this: http://myintranet.com/addFile?upload_dir=CURRENT_FOLDER): <dtml-var standard_html_header> <dtml-if action> <dtml-with "new_intranet"> <dtml-with "_[upload_dir]"> <dtml-call "_[content_dir].manage_addFile(id=content_id, title=content_title, file=content_file)"> <dtml-call "_[content_dir]._[content_id].manage_addProperty('author', worker, 'string')"> <dtml-call "_[content_dir]._[content_id].manage_addProperty('comments', comment, 'line')"> </dtml-with> </dtml-with> <h3>Successfully uploaded</h3> The file named <b><dtml-var content_id></b> with the title <b><dtml-var content_title></b> was uploaded successfully into folder <b><dtml-var content_dir></b>! <br> <br> <a href="<dtml-var content_dir>">back</a> <dtml-else> <h3>File upload</h3> <form action="addFile" method="post" enctype="multipart/form-data"> <input type="hidden" name="action" value="1"> <input type="hidden" name="upload_dir" value="<dtml-var upload_dir>"> <table border="0"> <tr> <th align="left">Choose the directory</th> </tr> <dtml-with "new_intranet"> <dtml-with "_[upload_dir]"> <dtml-in "objectIds('Folder')"> <dtml-let folder=sequence-item> <tr><td><input type="radio" name="content_dir" value="<dtml-var folder>"> <dtml-var folder></td></tr> </dtml-let> </dtml-in> </dtml-with> </dtml-with> <tr> <th align="left"><br>Responsible / author</th> </tr> <tr> <td><input type="text" name="worker"></td> </tr> <tr> <th align="left"><br>Choose the file name</th> </tr> <tr> <td><input type="text" name="content_id"></td> </tr> <tr> <th align="left"><br>Choose a title (will be displayed as link)</th> </tr> <tr> <td><input type="text" name="content_title"></td> </tr> <tr> <th align="left"><br>Choose the file</th> </tr> <tr> <td><input type="file" name="content_file"></td> </tr> <tr> <th align="left"><br>Comments</th> </tr> <tr> <td><textarea name="comment" cols="50" rows="5"></textarea></td> </tr> <tr> <td><br><input type="submit" value="Upload File"></td> </tr> </table> </form> </dtml-if> <dtml-var standard_html_footer> The code works fine, when I comment out the "manage_addProperty"-Stuff. I can add properties to files without a problem, but not to the file I just uploaded. When I try, I get a "Authorization required" window! Can someone explain me why and how I can fix it? regards simon