General Network error for SQL server

Hi,

My replication was doing fine earlier but recently i got this error “General Network Error. Please check your network documentation” whereby the replication failed at some tables.

I was doing a push transactional replication from the publisher.

I have posted some questions at the Microsoft SQL Server newsgroup but stillnot able to resolve ths issue

I am using SQL Server 2000 std edition on Win2000 Server

Could any one kindly advise what might be the cause ?

tks & rdgs
maxzsim