diff --git a/source/de/anomic/crawler/FTPLoader.java b/source/de/anomic/crawler/FTPLoader.java
index 65f423157..4a251ef72 100644
--- a/source/de/anomic/crawler/FTPLoader.java
+++ b/source/de/anomic/crawler/FTPLoader.java
@@ -277,7 +277,7 @@ public class FTPLoader {
         } else {
             // if the response has not the right file type then reject file
             log.logInfo("REJECTED WRONG MIME/EXT TYPE " + mimeType + " for URL " + entry.url().toString());
-            sb.crawlQueues.errorURL.newEntry(entry, null, new Date(), 1, ErrorURL.DENIED_WRONG_MIMETYPE_OR_EXT);
+            sb.crawlQueues.errorURL.newEntry(entry, this.sb.webIndex.seedDB.mySeed().hash, new Date(), 1, ErrorURL.DENIED_WRONG_MIMETYPE_OR_EXT);
             throw new Exception("response has not the right file type -> rejected");
         }
         return htCache;
diff --git a/source/de/anomic/plasma/plasmaGrafics.java b/source/de/anomic/plasma/plasmaGrafics.java
index 7c05e60c1..c57410402 100644
--- a/source/de/anomic/plasma/plasmaGrafics.java
+++ b/source/de/anomic/plasma/plasmaGrafics.java
@@ -253,7 +253,7 @@ public class plasmaGrafics {
         //System.out.println("Seed " + seed.hash + " has distance " + seed.dhtDistance() + ", angle = " + angle);
         int linelength = 20 + outerradius * (20 * (name.length() - shortestName) / (longestName - shortestName) + Math.abs(seed.hash.hashCode() % 20)) / 60;
         if (linelength > outerradius) linelength = outerradius;
-        int dotsize = 6 + 2 * (int) (seed.getLinkCount() / 500000L);
+        int dotsize = 5 + (int) (seed.getLinkCount() / 1000000L);
         if (dotsize > 18) dotsize = 18;
         // draw dot
         img.setColor(colorDot);
@@ -266,16 +266,16 @@ public class plasmaGrafics {
         ymageToolPrint.arcPrint(img, x, y, innerradius + linelength, angle, name);
 
         // draw corona around dot for crawling activity
-        int ppm10 = seed.getPPM() / 10;
-        if ((corona) && (ppm10 > 0)) {
-            if (ppm10 > 3) ppm10 = 3;
+        int ppm20 = seed.getPPM() / 20;
+        if ((corona) && (ppm20 > 0)) {
+            if (ppm20 > 3) ppm20 = 3;
             // draw a wave around crawling peers
             long strength;
             img.setColor("303030");
             img.arcArc(x, y, innerradius, angle, dotsize + 1, dotsize + 1, 0, 360);
             final int waveradius = innerradius / 2;
             for (int r = 0; r < waveradius; r++) {
-                strength = (waveradius - r) * (long) (0x08 * ppm10 * (1.0 + Math.sin(Math.PI * 16 * r / waveradius))) / waveradius;
+                strength = (waveradius - r) * (long) (0x08 * ppm20 * (1.0 + Math.sin(Math.PI * 16 * r / waveradius))) / waveradius;
                 //System.out.println("r = " + r + ", Strength = " + strength);
                 img.setColor((strength << 16) | (strength << 8) | strength);
                 img.arcArc(x, y, innerradius, angle, dotsize + r, dotsize + r, 0, 360);
diff --git a/source/de/anomic/plasma/plasmaSearchQuery.java b/source/de/anomic/plasma/plasmaSearchQuery.java
index 95cfa7fa5..a31a8b6f0 100644
--- a/source/de/anomic/plasma/plasmaSearchQuery.java
+++ b/source/de/anomic/plasma/plasmaSearchQuery.java
@@ -231,7 +231,7 @@ public final class plasmaSearchQuery {
     	return kelondroMSetTools.anymatch(wordhashes, keyhashes);
     }
     
-    private static String seps = "'.,/&-_"; static {seps += '"';}
+    private static String seps = "'.,/&_"; static {seps += '"';}
     
     @SuppressWarnings("unchecked")
     public static TreeSet<String>[] cleanQuery(String querystring) {
diff --git a/source/de/anomic/plasma/plasmaSwitchboard.java b/source/de/anomic/plasma/plasmaSwitchboard.java
index 2e487770b..df45dc3c6 100644
--- a/source/de/anomic/plasma/plasmaSwitchboard.java
+++ b/source/de/anomic/plasma/plasmaSwitchboard.java
@@ -162,7 +162,6 @@ import de.anomic.server.serverProcessorJob;
 import de.anomic.server.serverProfiling;
 import de.anomic.server.serverSemaphore;
 import de.anomic.server.serverSwitch;
-import de.anomic.server.serverSystem;
 import de.anomic.server.serverThread;
 import de.anomic.server.logging.serverLog;
 import de.anomic.tools.crypt;
@@ -184,7 +183,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch<IndexingStack.
     private int       dhtTransferIndexCount = 100;    
     public static long lastPPMUpdate = System.currentTimeMillis()- 30000;
 
-    // couloured list management
+    // colored list management
     public static TreeSet<String> badwords = null;
     public static TreeSet<String> blueList = null;
     public static TreeSet<String> stopwords = null;    
@@ -702,6 +701,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch<IndexingStack.
         acceptGlobalURLs = "global.any".indexOf(getConfig("network.unit.domain", "global")) >= 0;
         acceptLocalURLs = "local.any".indexOf(getConfig("network.unit.domain", "global")) >= 0;
         
+        /*
         // in intranet and portal network set robinson mode
         if (networkUnitDefinition.equals("defaults/yacy.network.webportal.unit") ||
             networkUnitDefinition.equals("defaults/yacy.network.intranet.unit")) {
@@ -718,7 +718,7 @@ public final class plasmaSwitchboard extends serverAbstractSwitch<IndexingStack.
             setConfig(plasmaSwitchboardConstants.INDEX_DIST_ALLOW, true);
             setConfig(plasmaSwitchboardConstants.INDEX_RECEIVE_ALLOW, true);
         }
-        
+        */
     }
     
     public void switchNetwork(final String networkDefinition) {