Entering a .pm URL (.pm being of Saint Pierre and Miquelon) into the Safari "Address and Search" bar without the protocol submits it as a search query instead of accessing the site. Example: 1) Make sure the test address has not been entered before 2) Enter nic.pm or other url ending with .pm into the bar and hit Enter/Return 3) Test address get submitted as search query.
Please file this bug via <http://bugreport.apple.com>. We can only track WebKit issues in WebKit Open Source Project bugzilla, not Safari ones.
This is in radar now as 11318272.