www/mozilla-headers will not build

[Adam McLaurin]

-# portupgrade mozilla-headers
--->  Upgrading 'mozilla-headers-1.5_1,2' to 'mozilla-headers-1.6,2'
(www/mozilla-headers)--->  Building '/usr/ports/www/mozilla-headers'
===>  Cleaning for unzip-5.50_2
===>  Cleaning for zip-2.3_1
===>  Cleaning for libiconv-1.9.1_3
===>  Cleaning for ORBit-0.5.17_1
===>  Cleaning for gettext-0.12.1
===>  Cleaning for glib-1.2.10_10
===>  Cleaning for gmake-3.80_1
===>  Cleaning for imake-4.3.0_2
===>  Cleaning for libtool-1.3.5_1
===>  Cleaning for nspr-4.3_2
===>  Cleaning for pkgconfig-0.15.0
===>  Cleaning for jpeg-6b_1
===>  Cleaning for lcms-1.09,1
===>  Cleaning for libmng-1.0.5_1
===>  Cleaning for png-1.2.5_3
===>  Cleaning for perl-5.6.1_15
===>  Cleaning for freetype2-2.1.5_1
===>  Cleaning for expat-1.95.6_1
===>  Cleaning for mozilla-1.6,2
===>  Cleaning for Xft-2.1.2
===>  Cleaning for fontconfig-2.2.90_3
===>  Cleaning for gtk-1.2.10_10
===>  Cleaning for XFree86-libraries-4.3.0_6
===>  Cleaning for mozilla-headers-1.6,2
===>  Extracting for mozilla-headers-1.6,2
>> No MD5 checksum file.
===>  Patching for mozilla-headers-1.6,2
===>   mozilla-headers-1.6,2 depends on file: /nonexistent - found
===>   mozilla-headers-1.6,2 depends on executable: gmake - found
===>   mozilla-headers-1.6,2 depends on shared library: X11.6 - found
===>  Configuring for mozilla-headers-1.6,2
===>  Building for mozilla-headers-1.6,2
cd: can't cd to /usr/ports/www/mozilla-headers/../mozilla/work/mozilla
*** Error code 2

Stop in /usr/ports/www/mozilla-headers.
** Command failed [exit code 1]: /usr/bin/script -qa
/tmp/portupgrade45458.0 make** Fix the problem and try again.
** The following packages were not installed or upgraded (*:skipped /
!:failed)        ! www/mozilla-headers (mozilla-headers-1.5_1,2)
(unknown build error)

--------

I tried manually doing a 'make extract' in www/mozilla, but it doesn't
seem to create a work folder there (not sure where it's putting it).
Anyhow, now that my Mozilla is updated, none of my other browsers will
work until I get mozilla-headers updated.

Anyone having the same problem?

-- 
Adam