R12.0.3 : Patch 6272680 issues make: Fatal error: Don't know how to make target FAXADJ

HI,
When applying patch 6272680  --------> the patch is not complete and gives: An error occurred while relinking application programs.

In the adrelink.log file we can see :
-----------------------------
Starting  link of fa executable 'FAXADJ' on Tue Sep 10 17:22:51 AST 2013
make: Fatal error: Don't know how to make target
`.../apps/apps_st/appl/fa/12.0.0/bin/FAXADJ'
Done with link of fa executable 'FAXADJ' on Tue Sep 10 17:22:51 AST 2013

the fa.mk version is :
--------------------------
$ strings -a $FA_TOP/lib/fa.mk | grep '$Header'
# $Header: fa.mk 120.2 2006/08/02 01:36:55 tkawamur noship $

Best Regards,
Eric.