Outlook 2007 - How to copy/export Junk email settings when creating a new profile?

[TangleWeb]

I'm having trouble with my install of Outlook 2007. Email will not send. As part of the troubleshooting I created a new Outlook profile which so far seems to NOT have resolved the issue. I copied the .Nk2 file (nick cache) & will attach the existing .pst file once I know that the issue is resolved.

I had previously added a bunch of senders to my "Safe" list, so emails from these senders will not be tagged as junk mail & moved to the Junk Email folder. Where are these settings stored? I want to import or copy them to the new Outlook profile.

My environment
Outlook 2007 sp2 (fully updated) on Vista Ultimate sp2 (fully updated) behind a Linksys WRT54G router with the latest Linksys firmware. Email is standard POP3 email from an ISP on port 25. Not an Exchange environment.

Thanks in advance.

~Dave

EDIT - Creating the new Outlook profile did NOT resolve my mail sending issue. The first test email did send, but subsequent emails were NOT sent & just sit in my Outbox, just as has happened in my original profile.

As before I get the error;

Sending reported error (0x80070057) could not complete operation. One or more parameter values are not valid.

I have not made any changes to my mail settings, other than creating a second (new) Outlook profile & they are correct.