ssh private/public key authentication

[Cross]

Hi, I tried NbGit and it's working, but I tried using the private/
public key authentication and seems that this is not working, is there
anyway to workaround this issue?

We created a remote repository using git and gitosis, and then we
clone the repository as the tutorial explains, but after that the
NbGit does not work anymore, the status bar keeps saying "Refreshing"
but no luck.