diff --git a/htroot/yacysearch.html b/htroot/yacysearch.html
index 7b6ab5fa9..cef486e14 100644
--- a/htroot/yacysearch.html
+++ b/htroot/yacysearch.html
@@ -31,7 +31,6 @@
         <input type="hidden" name="count" value="#[count]#" />
         <input type="hidden" name="offset" value="#[offset]#" />
         <input type="hidden" name="resource" value="#[resource]#" />
-        <input type="hidden" name="time" value="#[time]#" />
         <input type="hidden" name="urlmaskfilter" value="#[urlmaskfilter]#" />
         <input type="hidden" name="prefermaskfilter" value="#[prefermaskfilter]#" />
         <input type="hidden" name="depth" value="#[depth]#" />
diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index c3192ceeb..b774f4daf 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -318,10 +318,11 @@ public class yacysearch {
             sb.localSearchTracker.put(client, handles);
         
             prop = new serverObjects();
+            int totalcount = theSearch.getRankingResult().getLocalResourceSize() + theSearch.getRankingResult().getRemoteResourceSize();
             prop.put("num-results_offset", offset);
             prop.put("num-results_itemscount", "0");
             prop.put("num-results_itemsPerPage", itemsPerPage);
-            prop.put("num-results_totalcount", yFormatter.number(theSearch.getRankingResult().getLocalResourceSize() + theSearch.getRankingResult().getRemoteResourceSize(), !rss));
+            prop.put("num-results_totalcount", yFormatter.number(totalcount, !rss));
             prop.put("num-results_globalresults", (globalsearch) ? "1" : "0");
             prop.put("num-results_globalresults_localResourceSize", yFormatter.number(theSearch.getRankingResult().getLocalResourceSize(), !rss));
             prop.put("num-results_globalresults_remoteResourceSize", yFormatter.number(theSearch.getRankingResult().getRemoteResourceSize(), !rss));
@@ -335,7 +336,7 @@ public class yacysearch {
                 resnav.append(navurla(thispage - 1, display, theQuery));
                 resnav.append("<strong>&lt;</strong></a>&nbsp;");
             }
-            int numberofpages = Math.min(10, Math.min(thispage + 2, (theSearch.getRankingResult().getRemoteResourceSize() + theSearch.getRankingResult().getLocalResourceSize()) / theQuery.displayResults()));
+            int numberofpages = Math.min(10, Math.max(thispage + 2, totalcount / theQuery.displayResults()));
             for (int i = 0; i < numberofpages; i++) {
                 if (i == thispage) {
                     resnav.append("<strong>");
diff --git a/htroot/yacysearchitem.java b/htroot/yacysearchitem.java
index c384859f9..22cd997eb 100644
--- a/htroot/yacysearchitem.java
+++ b/htroot/yacysearchitem.java
@@ -85,7 +85,8 @@ public class yacysearchitem {
 
         // dynamically update count values
         if (!rss) {
-            prop.put("dynamic_offset", theQuery.neededResults() - theQuery.displayResults() + 1);
+            int offset = theQuery.neededResults() - theQuery.displayResults() + 1;
+            prop.put("dynamic_offset", offset);
             prop.put("dynamic_itemscount", (item < 0) ? theQuery.neededResults() : item + 1);
             prop.put("dynamic_totalcount", yFormatter.number(theSearch.getRankingResult().getLocalResourceSize() + theSearch.getRankingResult().getRemoteResourceSize(), !rss));
             prop.put("dynamic_localResourceSize", yFormatter.number(theSearch.getRankingResult().getLocalResourceSize(), !rss));
@@ -284,4 +285,5 @@ public class yacysearchitem {
         if (p < 0) return s.substring(0, length - 3) + "...";
         return s.substring(0, length - (s.length() - p) - 3) + "..." + s.substring(p);
     }
+
 }
diff --git a/source/de/anomic/index/indexCollectionRI.java b/source/de/anomic/index/indexCollectionRI.java
index 9c9578f87..87c8d2ab0 100644
--- a/source/de/anomic/index/indexCollectionRI.java
+++ b/source/de/anomic/index/indexCollectionRI.java
@@ -181,7 +181,7 @@ public class indexCollectionRI implements indexRI {
 
     public void addMultipleEntries(List<indexContainer> containerList) {
         try {
-        	for (int i = 0; i < containerList.size(); i++) collectionIndex.merge((indexContainer) containerList.get(i));
+        	for (int i = 0; i < containerList.size(); i++) collectionIndex.merge(containerList.get(i));
             //collectionIndex.mergeMultiple(containerList);
         } catch (kelondroOutOfLimitsException e) {
             e.printStackTrace();
diff --git a/source/de/anomic/kelondro/kelondroBase64Order.java b/source/de/anomic/kelondro/kelondroBase64Order.java
index c3fd0bb83..69a27069b 100644
--- a/source/de/anomic/kelondro/kelondroBase64Order.java
+++ b/source/de/anomic/kelondro/kelondroBase64Order.java
@@ -371,6 +371,7 @@ public class kelondroBase64Order extends kelondroAbstractOrder<byte[]> implement
         byte[] cp = new byte[Math.min(alength, a.length - aoffset)];
         for (int i = cp.length - 1; i >= 0; i--) {
             cp[i] = ahpla[a[aoffset + i]];
+            assert cp[i] != -1;
         }
         return cp;
     }
diff --git a/source/de/anomic/kelondro/kelondroEcoTable.java b/source/de/anomic/kelondro/kelondroEcoTable.java
index b1b4f21cd..1bd8695f8 100644
--- a/source/de/anomic/kelondro/kelondroEcoTable.java
+++ b/source/de/anomic/kelondro/kelondroEcoTable.java
@@ -440,12 +440,14 @@ public class kelondroEcoTable implements kelondroIndex {
             
             if (i == index.size() - 1) {
                 // special handling if the entry is the last entry in the file
-                index.removei(key);
+                ix = index.removei(key);
+                assert ix == i;
                 table.removeRow(i, false);
                 file.cleanLast();
             } else {
                 // switch values
-                index.removei(key);
+                ix = index.removei(key);
+                assert ix == i;
                 
                 kelondroRow.Entry te = table.removeOne();
                 table.set(i, te);
diff --git a/source/de/anomic/kelondro/kelondroRowCollection.java b/source/de/anomic/kelondro/kelondroRowCollection.java
index 0f450ebfe..41bb5b936 100644
--- a/source/de/anomic/kelondro/kelondroRowCollection.java
+++ b/source/de/anomic/kelondro/kelondroRowCollection.java
@@ -496,7 +496,10 @@ public class kelondroRowCollection {
             isort(L, R, swapspace);
             return;
         }
+    	assert R > L;
 		int p = partition(L, R, S, swapspace);
+		assert p > L;
+		assert p < R;
 		qsort(L, p, 0, swapspace);
 		qsort(p, R, 0, swapspace);
 	}
diff --git a/source/de/anomic/plasma/plasmaWordIndex.java b/source/de/anomic/plasma/plasmaWordIndex.java
index 7f8cdc68b..1904e93e1 100644
--- a/source/de/anomic/plasma/plasmaWordIndex.java
+++ b/source/de/anomic/plasma/plasmaWordIndex.java
@@ -248,9 +248,6 @@ public final class plasmaWordIndex implements indexRI {
             if (c != null) containerList.add(c);
         }
         // flush the containers
-        for (int i = 0; i < containerList.size(); i++) {
-            collections.addEntries((indexContainer) containerList.get(i));
-        }
         collections.addMultipleEntries(containerList);
         //System.out.println("DEBUG-Finished flush of " + count + " entries from RAM to DB in " + (System.currentTimeMillis() - start) + " milliseconds");
         busyCacheFlush = false;