I Need to Speed Up My Computer: Solution to Problem: Authentication issues with IE6

Authentication issues with IE6

We use NT authentication (KERBEROS/SPNEGO) in our pricing application PULSE.
Ideally the browser should pass on the NT credentials to the server and server should authenticate the credentials against the AD and authenticate the user.

If the below conditions are met, the user should NOT be prompted for the NT credentials while entering the application url

i) Browser has a "Automatic logon" option for the intranet site and the site has been added as an intranet site.
ii) "Enable Integrated Windows Authentication" options is enabled.

Even when the above options are enabled, the users get 2-3 prompts to enter the NT credentials.
This is more prevelant with the users who belong to different domains.

How can we trubleshoot and resolve the repeated prompting? Could you help us in this regard?

Steps already tried:
Adding the application url as a trusted site

Anwsers to the Problem Authentication issues with IE6

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Hi mkhadanga,

Thank you for using Vista Support forum,
Thank you for visiting the Microsoft Windows Vista Community site.
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Windows Error Reporting - To Fix Authentication issues with IE6

Go to Start button.
Open Control Panel.
Go to Windows Error Reporting.
Click on System and Maintenance, then click Problem Reports and Solutions.
Next, click Change Settings located on the left side panel of the Problem Reports and Solutions window.
Select an option to configure how you want Windows to look for a solution to your problems. You may allow Windows to do it automatically or ask you every time to check if problem occurs.
Next, click the Advanced settings link.
Select Off to turn off Error Reporting.

Another Safe way to Fix the Problem: Authentication issues with IE6:

How to Fix Authentication issues with IE6 with SmartPCFixer?

1. Download SmartPCFixer. Install it on your system.

2. After the scan is done, you can see the errors and problems need to be repaired. Click Fix All.

3. The Repair part is finished, the speed of your computer will be much higher than before and the errors have been fixed. You can also use other functions in this software. Like dll downloading, windows updating and print spooler error repair.