For some reason cvsweb has decided to expand the /home/ncvs symlink and
this causes the $FreeBSD$ tags to get messed up. eg:

• $FreeBSD: /c/ncvs/src/sys/i386/include/globals.h,v 1.17 ... $

instead of the correct:

• $FreeBSD: src/sys/i386/include/globals.h,v 1.17 ... $

Change /home/ncvs to /c/ncvs in cvsweb.conf to compensate for this. :-(
This is a temporary hack. Something changed in cvsweb that broke this.