Thanks so much for your help, yellow1912.

One more question...

I am trying to delete all of the aliases out of the "Manage Aliases" screen... So I go through and delete all the aliases..and it looks like they are all deleted. Then I reset all cache...But when I go on the site the aliases are still active. And then when I go back to the "Manage Aliases" screen, all the aliases are still there. I am wondering what I am doing wrong, or if there is another way for me to delete all of the aliases.

Thanks