I am posting back. I started Outlook in Safe Mode and removed the Norton COM
Add-Ons (BTW, these load even in safe mode). While Outlook was receiving
messages, I opened an email with an Excel attachment. When I double-clicked
the attachment, Outlook hung for approxmately 1 minutes. While in hung mode,
the send/receive was halted and the hour-glass just sat there. I waited it
out. Excel finally opened after a minute or so. Once opened, the
send/receive resumed. I tested a Word document with the same results. I
also tested a .jpg, and that opened with no problem. After the send/receive
completes, the Excel attachments open within 10 seconds. It appears the
send/receive modules is having an issue. Any advice?