Problems on certain links

This is regarding two posts that I have – one recent and the other one a bit old. I have had this problem since I made the first post in 2009, These are the links –

http://pentestit.com/2010/02/24/arudius-information-assurance-linux-live-cd/
http://pentestit.com/2009/07/05/raptor-forensics-live-cd/

Now, the problem with these links is that, they show up in my Required but not found URLs (HTTP code 404) page always with different images, scripts not found. After you view the pages and you are a registered user, the rest of the pages on my blog show up without any formatting either! I do not know why is this happening!

The only clue I have is that both the posts end with -live-cd/ ! All help appreciated!