Firefox Hangs While Trying To Load Java Applet (Solved)

I've gone through and applied the suggested settings in the Troubleshooting FAQs, but Firefox is still hanging when trying to load the Java applet after answering 'Yes' at the security dialog. There is not a red X showing, but rather, the Java icon. On the Firefox status bar, it reads "Waiting for localhost...". The ActiveX version loads fine. I have JRE v1.4.1 installed and the latest version of Firefox. I'm also running IIS 5.1. Could this be a permissions problem?

I'm using ASP.NET C# and here are my current settings:

        iu.activeXControlCodeBase = "ImageUploader4.cab";
        iu.activeXControlVersion = "4,1,21,0";

        iu.javaAppletCodeBase = "./";
        iu.javaAppletCached = true;
        iu.javaAppletEnabled = true;
        iu.javaAppletJarFileName="ImageUploader2.jar";
        iu.javaAppletClassName="com.aurigma.imageuploader.ImageUploader.class";
        iu.javaAppletVersion = "2.1.21.0";

        iu.showNonemptyResponse = "off";

Thanks!

Edited by user Friday, February 22, 2008 3:19:17 PM(UTC)  | Reason: Not specified

The minimal supported JRE version is 1.2.4_06.