diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index 442830ea8..8f7b1607c 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -185,8 +185,8 @@ public class yacysearch {
         final boolean indexReceiveGranted = sb.getConfig("allowReceiveIndex", "true").equals("true");
         final boolean offline = yacyCore.seedDB.mySeed.isVirgin();
         final boolean clustersearch = sb.isRobinsonMode() &&
-    									(sb.getConfig("clustermode", "").equals("privatecluster") ||
-    									 sb.getConfig("clustermode", "").equals("publiccluster"));
+    									(sb.getConfig("cluster.mode", "").equals("privatecluster") ||
+    									 sb.getConfig("cluster.mode", "").equals("publiccluster"));
         if (offline || !indexDistributeGranted || !indexReceiveGranted) { global = false; }
         if (clustersearch) global = true; // switches search on, but search target is limited to cluster nodes
         
diff --git a/source/de/anomic/yacy/yacySearch.java b/source/de/anomic/yacy/yacySearch.java
index b55904def..8c5b57cb4 100644
--- a/source/de/anomic/yacy/yacySearch.java
+++ b/source/de/anomic/yacy/yacySearch.java
@@ -155,7 +155,12 @@ public class yacySearch extends Thread {
     		s = yacyCore.seedDB.getConnected((String) i.next());
     		if (s != null) l.add(s);
     	}
-    	return (yacySeed[]) l.toArray();
+    	yacySeed[] result = new yacySeed[l.size()];
+    	for (int j = 0; j < l.size(); j++) {
+    		result[j] = (yacySeed) l.get(j);
+    	}
+    	return result;
+    	//return (yacySeed[]) l.toArray();
     }
     
     private static yacySeed[] selectDHTPeers(Set wordhashes, int seedcount) {