... swf, txt, xcf, and xls.l Maximum Size (in bytes): Sets a limit on the size of files that can be uploaded. The value is expressed in bytes. The default value is 10 0,000,000 — that is, 10 0 MB.l ... files at one time. The default value is No. Joomla! 1. 6 Joomla! 1. 6 includes an additional option here: Minimum User Level for Media Manager. The combo box con-tains a list of the user groups on ... png.l Ignored Extensions: Enter here the extensions of any files you want to exempt from restrictions, including the confirmation of MIME type. By default, no file types are exempted.l Legal...