Sudden problem connecting to server

[Paul Charna]

I have absolutely no idea what has changed in my configuration recently but 
here's what I'm experiencing.

All attempts to do *anything* with the server, whether from the server 
itself or from a client machine, generate the following error message:

cvs [login aborted]: Error reading from server dev1: -1

I have removed the server version I had installed and upgraded to the latest 
CVS for NT with no change in behaviour.  I can telnet to the port but as 
soon as I press a key or mouse-click on another window the telnet connection 
is broken.  With all tracing enabled (that I can find) all I get out of the 
server trace is this:

CVS Server is acting as member of domain 'DATADEVELOPMENT'
Client sent ''
Couldn't find a matching authentication protocol

I don't know how recent the problem is, as I have only just returned to a 
project that requires CVS after a month or so.

Any help would be appreciated.  I'm running the latest versions of both the 
server and the client.
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