I have a few computers here all win xp, and they are on a ms network (peer to peer). until a few days ago each computer was able to see the other. but now on at least one of the computers when i click on 'entire network' and then on microsoft network i see the other nodes but if i click on them i get this error:
\\xxx is not accessible. You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permission
now i'm the only one using these computer. what could be causing this?