I have been trying to backup a site that has a lot of my
personal family content on.
The site seems to use session cookie that are only good for
that particular session.  I have tried copying internet
explorer cookies into the project directy woth no luck.  I
have used the capture URL option and the pages I get
downloaded have errors on them saying that my browser has
rejected the cookies and I need to enable cookies.

What can I do?