diff --git a/iguana/iguana_bundles.c b/iguana/iguana_bundles.c
index 2d78dc085..ea35d2ad7 100755
--- a/iguana/iguana_bundles.c
+++ b/iguana/iguana_bundles.c
@@ -715,7 +715,7 @@ int32_t iguana_bundleiters(struct iguana_info *coin,struct iguana_bundle *bp,int
         }
         retval = 1;
     }
-    else if ( bp->hdrsi > starti && bp->hdrsi <= starti+range )
+    else if ( bp->hdrsi >= starti && bp->hdrsi <= starti+range )
     {
         max = sqrt(bp->n) - (bp->n/coin->MAXBUNDLES)*(bp->hdrsi - starti);
         if ( max > 100 )
diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index 2dab808da..88f476c0d 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -838,7 +838,7 @@ int32_t iguana_reqblocks(struct iguana_info *coin)
                     hash2 = iguana_blockhash(coin,coin->backstop);
                     bp = coin->bundles[(coin->blocks.hwmchain.height+1)/coin->chain->bundlesize];
                     bundlei = (coin->blocks.hwmchain.height+1) % coin->chain->bundlesize;
-                    if ( bits256_nonz(hash2) == 0 )
+                    if ( bp != 0 && bits256_nonz(hash2) == 0 )
                     {
                         hash2 = bp->hashes[bundlei];
                         if ( bits256_nonz(hash2) == 0 && bp->speculative != 0 )
diff --git a/iguana/main.c b/iguana/main.c
index 9f022b670..cc288ce6d 100755
--- a/iguana/main.c
+++ b/iguana/main.c
@@ -336,7 +336,7 @@ void mainloop(struct supernet_info *myinfo)
             for (i=0; i<IGUANA_MAXCOINS; i++)
                 if ( (coin= Coins[i]) != 0 && coin->active != 0 && (bp= coin->current) != 0 )
                 {
-                    iguana_bundleissue(coin,bp,bp->n,100);
+                    //iguana_bundleissue(coin,bp,bp->n,100);
                     if ( (ptr= queue_dequeue(&balancesQ,0)) != 0 )
                     {
                         if ( ptr->bp != 0 && ptr->coin != 0 )