I just installed Safari 3.0.3 for windows under WindowsXP on local machine.  But I have problem access local IIS.

Here is what I did: 

1. type http://localhost in Safari

2. I get a pop up login window says "To view this page, you need to log in to area localhost on localhost:80", 

3. I entered my username and password to Windows,  then "Enter"

4. The pop up window comes back, it says "the name and password entered for are localhost on localhost:80 is incorrect."

I don't see this problem in IE or Firefox on the same machine.  In Firefox, it pops a similar window ask for username and password, I entered the same username and password to Windows, it works.  But in Safari, it doesn't.

I am wondering if anyone knows how to solve this problem. thanks.

Hi

Have you tried to use several other browsers like Internet Explorer and FireFox?

It is working fine for IE and FireFox. 

Hi

Hmm, It seems that the Safari (even the Opera) do not offer support for NT authentication, You may check/confirm it in the Safari's support site.

We can do nothing to fix such a compatibility problem but just wait for the next release or change the browser. Here is the same issue for reference.

http://forums.asp.net/p/741998/746347.aspx#746347