2
some background information:
1. on what type of server is xhelp installed?
- Windows or Linux/BSD?
- Type of web server software (IIS or Apache)
2. Check that the upload directory /uploads/xhelp/ is writable by the web application (777 permissions on Linux/BSD, IUSR_ has full control of this folder on Windows)
3. What are your current file upload settings (set in the xhelp preferences)?