I work at win7 and set up git server with sshd. I git --bare init myapp.git, and clone ssh://git@localhost/home/git/myapp.git in Cywgin
git --bare init myapp.git
ssh://git@localhost/home/git/myapp.git
In windows machine, remove the content of config file present in C:\Users{yourusername}.ssh
This worked well for me.