I have 5 computers on my network, the names are as follows: HOME-ND86E0MP1L (XP) JON-PC (7) LAPTOP (7) LILBIT-PC (VISTA) OFFICE-PC (7) HOST All are on MS HOME, all are set to share files, and all have Password Protect "DISABLED" Vista and 7 are having the problems, can't get Vista to...