I've installed git client on windows 7 on administrator account. On first pull git asked me if i wanted to add host to trusted locations. After that '.ssh' folder was creted in user home. When i placed my key 'id_rsa' in it I was able to pull from remote repository. I've created new windows user and tried to repeat the routine but i kept getting fatal error: "the remote end hung up unexpectedly". Any idea what may be the reason of this behaviour?