ssh: Permission denied

["Simon Wu" <simonwu1@xxxxxxxxx>]

Hello,

I tried ssh between two Fedora 3 PCs. It only works one way, the other
way, I got the following error:

root@pcary21j's password:
Permission denied, please try again.
root@pcary21j's password:
Permission denied, please try again.
root@pcary21j's password:
Permission denied (publickey,gssapi-with-mic,password).
[root@pcary631 ~]# cd /etc/udev

I'd appreciate if any one can help.

Thanks,

Simon