Erik, I noticed this on a fresh install from the usbinstamd64.bz2 downloaded today. I am typing the error. The error is while it is compiling the amd64 programs..
[...] mk syscall sed '/#define... .... 6c -I/sys/src/libc/9syscall -FTVw syscall.c tab.h:52 syscall.c:34 name not declared: _nsec mk: 6c -I/sys ... : exit status=rc 20800: 6c 20802: error mk: for(i in 1a ... : exit status=rc 9085: rc 20789: mk 20792: error mk: test -e ... error mk: date for (i ... : ... error halt system? ... I don't remember getting this error when I installed it from an earlier installer (about a month ago, I think). -- Ramakrishnan