Index: SystemComm.c
===================================================================
diff -u -r91cff0134623a852aeb37b497b2263cf4a9ba6cb -r4e16a1c22b73b14cfd62cce4f07a1b9086c55dd7
--- SystemComm.c	(.../SystemComm.c)	(revision 91cff0134623a852aeb37b497b2263cf4a9ba6cb)
+++ SystemComm.c	(.../SystemComm.c)	(revision 4e16a1c22b73b14cfd62cce4f07a1b9086c55dd7)
@@ -718,8 +718,7 @@
 #ifdef _RO_
             // TODO : clean up required
             // Remove message pending ACK from list
-            if ( ( ( getU32OverrideValue( &pendingACKOverride ) != PENDING_ACK_LIST_OVERRIDE_UI_CHANNEL ) || ( pendingAckList[ i ].channel != COMM_BUFFER_OUT_CAN_TD_2_UI ) ) &&
-                 ( ( getU32OverrideValue( &pendingACKOverride ) != PENDING_ACK_LIST_OVERRIDE_DD_CHANNEL ) || ( pendingAckList[ i ].channel != COMM_BUFFER_OUT_CAN_TD_2_DD ) ) )
+            if ( ( ( getU32OverrideValue( &pendingACKOverride ) != PENDING_ACK_LIST_OVERRIDE_DD_CHANNEL ) || ( pendingAckList[ i ].channel != COMM_BUFFER_OUT_CAN_RO_2_DD ) ) )
 #endif
             {
                 pendingAckList[ i ].used = FALSE;