When I import a web using FP's import web wizard, it loses the top and right border, replacing it with a empty one.

When I FTP in and simply download the page, it looks fine on my browser. When I use FP to open this page, I look at it initially, and the top and left border are intact. But even if I make no changes and save, those borders dissapear.

The only way I was able to safely make my changes(meta-tags)was with notepad, then re-upload.

Why is this happening?