I can't explain the difference. In Firefox, the navigation frame on the left does not load. Since the navigation frame loads the login page on the right, you don't get the login page.

I used the Firebug add-on to look at what was happening, and the server is sending Firefox a "205" code, which resets the content of the navigation frame.

If I use the Fiddler proxy to look at what's happening in IE, then the same thing occurs. If I turn off Fiddler, IE works again.

What does this all mean? I don't know, but I suggest using IE for that site until your IT determines whether it can reproduce the error or gives you a solution.

Thank You. I dont want to keep using IE but if Its the only way i will. Do you think it could have something to do with my settings. Could my computer be blocking this site through Firefox. Do I have to enable something. I am sorry I do not know lot about computers, but I know that even with IE , there were certain pages that it would not open and I was told to type in the URL and say allow. and then they worked. But I am not sure what I did, as this option does not come up in Tools of Firefox.

I tried the page and it doesn't work for me either, so I don't think it's anything specific to your computer.

You can still use Firefox for other sites.

Looks like an old issue:

• http://forums.mozillazine.org/viewtopic.php?f=38&t=166272