That is the definition of web page preview.
With that said, if you are previewing it in IE, then you should also
download and install FireFox so you can test your site with that browser
too. If your site functions well in both, then it should work in all/most
browsers.
FireFox (7.8 MB):
http://www.mozilla.com/en-US/firefox/
Version 3 is a little larger than 2, but download and install it, and just
make sure that you opt out of making it your default browser and you won't
have any problems. Then when you Publish to the Web, direct your web files
(an index.htm file and index_files folder containing your other pages and
images) to somewhere on your computer where you can easily find them. I
create a folder on my desktop: testhtml , and put them there. Then you can
right click each .htm file and open with FF, to see how it is going to look
in FF. Be sure to test the .htm files in the index_files folder.
This may seem like a lot of extra work, but it is worth it. Given how much
time and effort you have already invested, it is worth taking the time to
make sure your site is going to have good cross browser support.
Just my 2 cents worth...for you and for anyone that is using Publisher to
produce their websites.
DavidF