My Tiger won't access my Leopard Network but my Leopard will access my Tiger

[allglory2jesus7]

I have a desktop Imac intel based computer running Leopard, and a intel based macbook running Tiger and I set up a network in which i can access the tiger shared folder from my leopard but i can't access the Leopard from my tiger. I am sure that I go to "GO" then "network" on my tiger to view folders on my leopard network but when i do it is blank. My Leopard is connected to the router through an ethernet port and my Tiger to the router through the Airport. All folders on both computers are set up to share with "everyone" and Appletalk is activated on my tiger via the airport and Leopard via the ethernet connection. How do I solve this??

[allglory2jesus7]

well it solved itself i suppose. I didn't do anything more an all the sudden my tiger started seeing my leopard!!! the new problem is that i can't restart or shutdown!! except that if i go to the login widnow and do it that way!!! i read several forums about people having htis same problem and I'm not gonna even bother!!!