Not able ti push/pull

[Kolbjørn Stuestøl <kolbjoern stuestoel no>]

Wrong remote host?

I am working on GIMP documentation as a translator and have just got my 
account to git.gnome.org.
When I am trying to pull or push I am not getting through. Message:

   $ git pull {with and without
   ssh://USERNAME git gnome org/git/gimp-help-2}
   The authenticity of host 'gnome.org (209.132.180.167)' can't be
   established.
   RSA key fingerprint is 8e:f8:80:3e:08:7e:6b:a3:5d:4e:6a:64:e2:54:0f:46.
   Are you sure you want to continue connecting (yes/no)? no
   Host key verification failed.
   fatal: The remote end hung up unexpectedly


My account is accepted:

   $ ssh USERNAME git gnome org
   PTY allocation request failed on channel 0
   SSH authentication succeeded. Interactive login is not allowed.
   Connection to git.gnome.org closed.


and "git clone" works:

   $ git clone ssh://USERNAME git gnome org/git/gimp-help-2
   Initialized empty Git repository in /bin/test/gimp-help-2/.git/
   remote: Counting objects: 76817, done.
   remote: Compressing objects: 100% (22331/22331), done.
   Receiving objects: ...


I am an unskilled programmer in Linux/Unix, but to me it looks like the 
program has changed remote host from "git.gnome.org" to "gnome.org" when 
pull/push. Something to do with the fact that I had an anonymous version 
of gimp-help-2 on my computer in another folder?

Some suggestions on how to fix this?
I am using Cygwin on Windows XP Home with all updates, but think this 
doesn't matter in this case.

Kolbjoern