hello, i just set up a home network, but now i'm having some trouble accessing the other computers, OK, i have 2 computers, Computer A has windows XP home edition, and Computer B has Windows XP PRO. they are both connected Via the SAME router, (WIRED), when i get on Computer B, i can see computer A and access the shared folder.However; when i go to Coputer A i CAN see computer B, but when i click on it, it gives me an error message which says: "you might not have permission to access this network" something like that, i am really getting frustrated i don't know what to, PLZ somebody help. Thanks.