> Error:  'Interrupted transfer' (-4) after 2 retries at 
link 
> xxxx
> I got quite a few of the above error msg, what this msg 
is 
> about?
When httrack detects that the remote server suddenly closed 
the connection, but did not receive all announced data.
If this happends each time, this is probably a bug in the 
content-length field on the remote webserver ; or a bug in 
the chunked encoding. Most browsers (like IE) will not warn 
you and will silently ignore this error -- but httrack does 
not, as it could generate an incomplete mirror.