Manually Configuring the Browser ・To manually change the browser configuration for Firefox or the Mozilla Suite, follow these instructions: 1.Type about:config into the address field and hit Enter. 2.In the Filter toolbar, type network.enableIDN. 3.Right click on the the network.enableIDN item and select toggle to change value to false. ・To verify the fix in your Firefox or Mozilla application, be sure to restart the browser and then follow these steps. 1.Type about:config into the address field and hit Enter. 2.In the Filter toolbar, type network.enableIDN. 3.Ensure that the the value for this item is set to false.