I have tried 3 different computer using IE 8 and cannot reproduce the problem.
Perhaps your browser is caching a bad version of the page? Try deleting the browsers cache.
for the list showing in the email, did you add the code I gave you to the email?
<?php echo((isset($_POST["Quote_Request_Project_Info_Project_Type"]))?implode(", ",$_POST["Quote_Request_Project_Info_Project_Type"]):"") ?>
This is needed for multi select lists.
you will need to adjust the code for the other lists on the page.
If your still having a problem send a copy of the webassist folder.