[CSS/height:100%; dont work] Troubles with element height.

[orglee]

[img207.imageshack.us...]
[deedrasoldiers.com...]
Green background its Content* all under top menu

I've created also a user for tests:
user: webhelp
pass: 123

Please help i really dont know what is going on.

[penders]

What exactly is the problem? What is the desired result?