I am having the same problem! My husband downloaded and installed the Norton 2011 edition in December 2010. It was working fine, but the "File Insight" box has popped up twice in the past 2-3 days.
Here is what it reads:
File Insight
Iexplore.exe
Details (more)
(I clicked on more) Very Few Users, New, Good
More: Signature Microsoft Corporation
Identified: 12/16/2010 at 4:56:01 PM
Last Used: 1/23/2011 at 7:01:28 PM
Start-up Item: No
Version Number: 8.0.7600.16700
Very Few Users – Fewer than 5 users in the Norton Community have used this file.
New – This file was released 23 days ago.
Good – Norton has given this file a trusted rating.
Origin (more)
(I clicked on more)– Source File: iexplore.exe
Activity – This file has performed 172 actions (more)
Clicked on more - it goes back to main file insight window
Why is this happening?
[edit: Clarified subject.]