I installed dolphin 7 RC and I need help!!

Hello.  I installed dolphin 7 RC in a new folder (just to test) and I finally fixed the security thing the one that kept saying "Possible attack!!!" but I wonder why I see the page that says "Not Found" on Articles, Music, Videos, Avatar, Forums and a few others.  Is there a quick fix for this?  Please let me know.  I looked everywhere and I can't seem to find a solution for this.  I may overlooked.  Thanks!

Patrick

Found a solution.  When you drag and drop into a new folder on your server, it doesn't take the hidden file, .htaccess with you. Make sure you have .htaccess file there.  It's an important file.  

The first RC helpful post.  I have a feeling there are going to be lots more........