/usr/local/lib/gnome-vfs-2.0/modules/libfile.so: Undefined symbol "ih_startup" (fwd)

[AN]

Can someone help with this problem? Thanks in advance.

---------- Forwarded message ----------
Date: Tue, 29 Jan 2013 22:34:43 -0500 (EST)
From: AN <andy at neu.net>
To: freebsd-ports at freebsd.org
Cc: jkim at FreeBSD.org
Subject: /usr/local/lib/gnome-vfs-2.0/modules/libfile.so: Undefined symbol
     "ih_startup"

FreeBSD FBSD10 10.0-CURRENT FreeBSD 10.0-CURRENT #32 r246075: Tue Jan 29 
13:46:25 EST 2013     root at FBSD10:/usr/obj/usr/src/sys/MYKERNEL  amd64

After rebuilding libffi and all dependent ports, Firefox fails to start with 
the following error:

# /usr/local/bin/firefox-nightly
Failed to find nss3 in installed directory, checking system paths.
/usr/local/lib/gnome-vfs-2.0/modules/libfile.so: Undefined symbol "ih_startup"