Quoting Lars Nordlund (lars.nordlund@hem.utfors.se):
> Hello
> 
> Excuse my ignorance, but I am new to NetBSD-current.
> 
> 
> A week ago I switched my main computer from freebsd-stable to
> NetBSD-current. I have noticed the following things:

FreeBSD-current is kinda random as to what works which week.
try NetBSD-stable or 1.6 instead.