The color of this box will change on different os/browsers:

• Internet Explorer - yellow
• Internet Explorer 7 - orange
• Gecko Engine on Windows (Firefox, Mozilla, Camino) - red
• Gecko Engine on Linux (Firefox, Mozilla, Camino) - pink
• Gecko Engine on Other OS (Firefox, Mozilla, Camino) - gray
• Opera - green
• Konqueror - blue
• Safari - black
• Chrome - cyan

If the box is white, and you are using one of browsers above, something is wrong :-/
Help us in this case!