Front Page...double shared borders..certain pages

[bozo]

In august my computer was taken out by a virus and the backup of my webs was also incomplete. That computer was a P-3 running FrontPage 2000, with OS WinME. I have built a new computer P4 running FrontPage 2002, with OS WinXP. So I imported my webs back to my local computer from the server. I had to make some configuration & link changes in FP, but when I got everthing looking good on my local computer, I then published my webs back to the server. After publishing & checking the site, I found that I had four of ten pages that had double top & side borders. The rest of the pages were OK. The address of my site is http://blackhawksiding.net/ . The bad pages are the Home page, Super Premium, Home Showcase, and Our Customers. Then returning to my local computer, I found that the Home Page did have the same double borders, but the rest were fine. I have looked in the Help of FP/ About FrontPage/System Information/click the "+" by Microsoft Office 10 Enviroment/ select Local Web Server Extensions, and in the right side of the window under "item" it says "The server 2002 extensions have not been installed". I did not have any problem publishing the webs to the server, which lead me to think the server extensions were installed & working properly. Does anybody know if it could be because the server extensions are my problem, or do I have something wrong in the Shared borders. Again the pages look fine on my local computer, except the Home Page in FP.
thanx-larry