diff --git a/src/sys/mpi/message.c b/src/sys/mpi/message.c
index 728d3ee..4ce9880 100644
--- a/src/sys/mpi/message.c
+++ b/src/sys/mpi/message.c
@@ -240,6 +240,7 @@
       mbox->prev->next = mbox->next;
       mbox->next->prev = mbox->prev;
       kfree(mbox);
+      spinUnlock(&mpiSpinLock);
       return(0x0);
       }
     }
@@ -250,6 +251,10 @@
 
 /***
  $Log$
+ Revision 1.8  2004/05/26 11:58:37  reddawg
+ mpi: Fixed security now the pid used at time of mpiCreateMbox is the only pid
+      allowed to do mpiFetchMessage and mpiDestroyMbox against that mail box
+
  Revision 1.7  2004/05/25 22:25:39  reddawg
  Typo Fix