Internet Connection Sharing - Enabled but not working?

[AsPe Heat]

I connected two computers in LAN network and enabled internet connection and file sharing.File sharing works properly,but I have some problems with my internet connection.
Connection name on my Server computer is "Zona" and name of the computer is "Server".
I configured all IP addresses correctly and when I go to Network Connections in Control Panel on client computer,I see internet connection called "Zona on Server".
I can check its stats,connect it,disconnect it etc.,but I cannot use it (Internet Browser won't open pages).

Any tips on how to solve my problem?
Thanks!

[Shak]

On client computer goto "command prompt" by typing "cmd" in run.

Type ping http://www.yahoo.com

if you receive information in response to this command then your web browser is corrupted. Reinstall any other.

If don't receive any information after pinging http://www.yahoo.com. Then authorize Internet connection sharing on the host (the computer with an Internet connection), simply right-click "My network places" on the desktop, then choose Properties in the menu. Right-click your connection's icon, then choose Properties. Then click the Advanced tab and check the box Allow other network users to connect through this computer's Internet connection as well as the other two boxes. Then validate by clicking OK and close the Network connection window.

Gudluck.