Just a short note. if you are using an RGBLED display such as in case of the Dell XPS 16 and you get strange colors looking on your flickr pictures etc using firefox 3.5, you have to deactivate the new color management:
- type about:Config into the address bar
- search for gfx.color_management.mode
- set the value to 0 which deactivates the color management
… restart the browser.