[MPlayer-dev-eng] problem with cvs server

[nico]

forgive me if it's too off topic;

when i try to checkout/diff/commit my cvs tree, i get this error:

Received disconnect from 192.190.173.45: 2: Corrupted MAC on input.
cvs [commit aborted]: end of file from server (consult above messages if any)

should i erase all my tree (and my current changes...) to clean it, or is it a 
problem with the server itself ?

thanks in advance