make buildworld failure

[Bryan Berch]

I installed DragonFlyBSD from cd, dfly-20040422.iso, and all went fine.  
Cvsup'd and followed the steps in UPDATING and get a failure with 'make 
buildworld'.

===> share/doc/papers/memfs
indxbib -c 
/usr/src/share/doc/papers/memfs/../../../../contrib/groff/src/utils/indxbib/eign 
 -o ref.bib /usr/src/share/doc/papers/memfs/ref.bib
vgrind -f < /usr/src/share/doc/papers/memfs/A.t > A.gt
refer -n -e -l -s -p /usr/src/share/doc/papers/memfs/ref.bib 
/usr/src/share/doc/papers/memfs/0.t /usr/src/share/doc/papers/memfs/1.t 
A.gt > paper.t
refer:/usr/src/share/doc/papers/memfs//1.t:46:fatal error: cannot create 
temporary file: No such file or directory
*** Error code 3

Stop in /usr/src/share/doc/papers/memfs.
*** Error code 1
Stop in /usr/src/share/doc/papers.
*** Error code 1
Stop in /usr/src/share/doc.
*** Error code 1
Stop in /usr/src/share.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.
*** Error code 1
Stop in /usr/src.
#
Re-cvsup'd and get the same error.  The machine is an athlon 700.  
Thought I saw something about memfs and athlon, but can't refind it, 
maybe wrong or direct me in the right direction.  If that is not the 
case and you need more info let me know and I will type it from the test 
machine.

Thanks
Bryan