When using Joomla! with some Flash content, you may face problems which can be attributed to Flash. We often tend to find bugs in applications, which in fact originate from supporting technologies like Flash. This section illustrates these issues.
Many Flash-based web uploaders do not work with Flash 10. Joomla! 1.5.x has a Flash-based uploader. You can enable it by selecting Yes for the Enable Flash Uploader field in Site | Global Configuration | System. Once this Flash uploader is enabled, it should look as shown in the following screenshot:
First, the uploader lists the files selected for upload. You can select multiple files and upload them at the same time. When the Start Upload button is clicked, the files start uploading and a progress bar for each file is displayed. When the upload is finished, you will see the progress bars shown in the following screenshot:
This Flash uploader may not work as shown here when you are using...