installworld faiing on sparc64

[Andy Miller]

I am currently upgrading a Sparc64 system from 5.1 to 5.2.1.  buildworld was
successful, as well as the build and install of the kernel.  After a
reboot, I ran installworld and received the following error message:

===> bin/csh
install -s -o root -g wheel -m 555   csh /bin
install -o root -g wheel -m 444 /usr/src/bin/csh/../../contrib/tcsh/complete.tcsh /usr/src/bin/csh/../../contrib/tcsh/csh-mode.el /usr/share/examples/tcsh
gencat -new et_EE.ISO8859-15.cat et_EE.ISO8859-15.msg
gencat:No such file or directory
*** Error code 1

I'm not sure what has gone wrong.  Any input on how to fix this will be
greatly appreciated.

-Andy Miller