Custom menus as generated by the file management applet are currently unsupported. Once you have generated a custom menu for a resource any newly uploaded files will not be displayed automatically in the resource menu. There is no way to revert from a custom menu to automatic menu. We may also delete custom menus during the upgrade procedure.
If the message in the applet above confirms that the correct version of Java is installed you can now use the File Management Applet.
If the message above reports that you don't have the right version of Java installed but you have installed it that might mean that you have more than one version installed and the wrong one is currently selected. Use the Java Plug In item in the Windows Control Panel to select the right one.