diff --git a/iguana/exchanges/LP_socket.c b/iguana/exchanges/LP_socket.c
index 527aefd61..33b2467e4 100644
--- a/iguana/exchanges/LP_socket.c
+++ b/iguana/exchanges/LP_socket.c
@@ -430,12 +430,12 @@ cJSON *electrum_submit(char *symbol,struct electrum_info *ep,cJSON **retjsonp,ch
             sitem->expiration = timeout;
             sitem->DL.type = ep->stratumid++;
             sitem->retptrp = (void **)retjsonp;*/
-            //portable_mutex_lock(&ep->mutex);
+//portable_mutex_lock(&ep->mutex);
             //queue_enqueue("sendQ",&ep->sendQ,&sitem->DL);
             expiration = (uint32_t)time(NULL) + timeout + 1;
             while ( *retjsonp == 0 && time(NULL) <= expiration )
                 usleep(5000);
-            //portable_mutex_unlock(&ep->mutex);
+//portable_mutex_unlock(&ep->mutex);
             if ( *retjsonp == 0 || jobj(*retjsonp,"error") != 0 )
             {
                 if ( ++ep->numerrors >= LP_ELECTRUM_MAXERRORS )
diff --git a/iguana/exchanges/LP_utxo.c b/iguana/exchanges/LP_utxo.c
index 076e6729d..293798c56 100644
--- a/iguana/exchanges/LP_utxo.c
+++ b/iguana/exchanges/LP_utxo.c
@@ -1082,6 +1082,7 @@ void LP_unspents_cache(char *symbol,char *addr,char *arraystr,int32_t updatedfla
 {
     char fname[1024]; FILE *fp=0;
     sprintf(fname,"%s/UNSPENTS/%s_%s",GLOBAL_DBDIR,symbol,addr), OS_portable_path(fname);
+    printf("unspents cache.(%s)\n",fname);
     if ( updatedflag == 0 && (fp= fopen(fname,"rb")) == 0 )
         updatedflag = 1;
     else if ( fp != 0 )