They are not pictures that I'm uploading. A lot of "my friends" pictures aren't showing up and pictures on their my spaces aren't showing up. Does that make sense? And it's only on my desk top that they don't show up. If I get onto myspace.com on other computers all the pictures show up.

Hi,
Sounds "local" to me. Try checking the settings in your browser. In IE that is Tools, Internet Options
Peace,
Clarke