Error when applying FRC patch for Patch 9374551:R12.IBY.B when loading file ibyfunc.ldt

Hi,

Error when applying FRC patch for Patch 9374551:R12.IBY.B when loading file ibyfunc.ldt

Patch log file shows :
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file XLIFFImporter.class on worker  3 for product fnd username APPLSYS.

Time is: Tue Nov 06 2012 13:55:05
ATTENTION: All workers either have failed or are waiting:
  FAILED: file ibyfunc.ldt  on worker  1.
ATTENTION: Please fix the above failed worker(s) so the manager can continue.
Current time is: Tue Nov 06 2012 13:55:05

----------------------------------------
ldt log shows...


Current system time is Tue Nov  6 13:55:03 2012


Uploading from the data file /u02/applmgr/dbaptch/apps/apps_st/appl/iby/12.0.0/patch/115/import/FRC/ibyfunc.ldt
Altering database NLS_LANGUAGE environment to CANADIAN FRENCH