Norton Internet Security Blocking Incoming Email in Outlook 2007

Just purchased a new laptop and installed Windows 7 Home Premium (64-bit).  Installed all updates before installing anything else.  Next, I installed NIS (NIS-ESD-21.3.0.12-EN.exe), Adobe Acrobat X, and Microsoft Office Professional 2007.  All programs have been carefully updated to their latest versions.  Before doing anything, Live Update was run to be sure I applied the most recent updates/patches.

 

GoDaddy hosts my domain and prompts me to use port 110 for incoming email (POP3) and port 80 for outgoing maile (SMTP).

 

With NIS active, I can send email from Outlook but cannot receive email.  By "turning off" Antivirus and Antispam in the settings menu, I can receive email.  Email/Outlook works fine when I uninstall NIS.  As I told tech support multiple times, this is not an Outlook or domain problem - they work fine.  It's the introduction of NIS that causes the problem.

 

I spent three (3) hours on the phone with tech support, tech support's supervisor, and Level 2 support.  We tried a number of things (uninstalled, reinstalled, changed outgoing port numbers (to 25), checked firewall blocks, ...)  but none worked.  Level 2 tech support told me he's the last stop but I find it hard to believe.  I also received instructions from a customer support operator to email [Removed] but I'm losing faith.

 

Any help would be greatly appreciated.

 

I still have an open case and will again be speaking with the Level 2 tech in the morning in about 9 hours (it's 11:45 in Los Angeles, California now).

 

Sorry if I come across short - just want to get this fixed.

 

David