No message body in OWA with Internet Explorer-Please help!

[Guest]

I am having a problem with Outlook Web Access and Internet Explorer. When I
log in, it opens just fine and I can see all of my folders, but I cannot see
the body of the emails in any of the folders. A window pops up that says
"Security Information: This page contains both secure and unsecure items.
Do you want to display the unsecure items. Yes/No." I select Yes and get an
error in the body of the email "The page cannot be found. HTTP 404-File not
found"

I am confident this is a problem with IE as I can get it to work with
Netscape and I can get it to work on other computers. Other things to note:

I am running XP Home Service Pack 2.
I have disabled and removed Norton Antivirus and Internet Security.
I have bypassed my netgear router and connected through the DSL modem.
I have check as many of the security settings in IE and tried to set
everything to promt and have tried to set the internet security setting as
low as possible.

Another interesting thing is that when I reply or forward the emails, I can
see the message body (this is how I have been reading my emails).

Any suggestions or solutions would be appreciated! Thanks!

-todd

 

[Guest]

Other things to note:

After the 404 error message, it says "Internet Explorer"
OWA is on Exchange 2003 server at my work, I am accessing OWA from home