Patch 10101441 : R12 : INV : Java Class versions not updated by patch - problem not resolved

(Created by Oracle Support on behalf of Customer)
Hi there

We have applied Patch 10101441:R12.INV.B ("MOBILE LABEL REPRINT DOES NOT FIND PREVIOUSLY CREATED LABELS")
and can see that this should have updated the relevant Java Classes to versions :

    LabelRepDtlPage.java     v.  120.0.12010000.3  
    LabelRepFListener.java  v.  120.2.12010000.2 

However the fix has not had any effect, and we can see that the same files in $JAVA_TOP have not been updated from
their original versions :

      $   strings -a $JAVA_TOP/oracle/apps/inv/labels/server/LabelRepDtlPage.class | grep '$Header'
             $Header: LabelRepDtlPage.java 120.0      
      $  strings -a $JAVA_TOP/oracle/apps/inv/labels/server/LabelRepFListener.class | grep '$Header'