Incomplete Network Browser in Network Neighborhood

Help!! Those genuis kindly help me to solve this problem.
Acctually I've connected a few OS Windows98 & 95 computers
thru a hub (connected to Novell Server also), most of the
computers can list out all the computers' names in the
Network Neighborhood, even Novell Server. But, 2 computers
are NOT, it just showed 2 to 3 computers' names, seems
they want to show what it prefer, very funny!! Kindly
assist my Genuis.


Koo Weng Yew