la_south_paw

Hello. I recently set up an FTP folder on my home pc (XP) using IIS. When I navigate to the site with another pc (using IE), I'm prompted for a user name and password. The site is set up to allow anonymous connections, but I can't get passed the login prompt.
However... when I navigate to the site using my pda (again with IE), the FTP site loads right up with no problems.

What is the pda's browser doing or providing that's different from my desktop and laptop?
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J