Some people here wrote me that they uploaded 2, 3 or 7 PDFs and than nothing. First, check if you have only one copy of Apache, PHP and MySQL installed in your machine, and that you have only one php.ini file. On some platforms, the directive magic_quotes_gpc is Off. This will cause the above problems. It is because all quotation marks must be escaped by backslash, before they are recorded to the database. This is secured by magic_quotes_gpc being On. Check your php.ini! Hope this will help. Martin