diff --git a/build.properties b/build.properties
index cc4e2a13e..6137aa6ea 100644
--- a/build.properties
+++ b/build.properties
@@ -3,7 +3,7 @@ javacSource=1.5
 javacTarget=1.5
 
 # Release Configuration
-releaseVersion=0.587
+releaseVersion=0.588
 stdReleaseFile=yacy_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 embReleaseFile=yacy_emb_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 proReleaseFile=yacy_pro_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
diff --git a/htroot/AccessTracker_p.java b/htroot/AccessTracker_p.java
index 838585fda..7ef23c226 100644
--- a/htroot/AccessTracker_p.java
+++ b/htroot/AccessTracker_p.java
@@ -81,7 +81,7 @@ public class AccessTracker_p {
                 prop.putNum("page_list_" + entCount + "_countHour", access.tailMap(new Long(System.currentTimeMillis() - 1000 * 60 * 60)).size());
                 entCount++;
             }
-            } catch (ConcurrentModificationException e) {} // we dont want to synchronize this
+            } catch (ConcurrentModificationException e) {} // we don't want to synchronize this
             prop.put("page_list", entCount);
             prop.put("page_num", entCount);
             
@@ -112,7 +112,7 @@ public class AccessTracker_p {
 							prop.putHTML("page_list_" + entCount + "_path", (String) entry.getValue());
 							entCount++;
 						}
-					} catch (ConcurrentModificationException e) {} // we dont want to synchronize this
+					} catch (ConcurrentModificationException e) {} // we don't want to synchronize this
 				}
 			} else {
                 try {
diff --git a/source/de/anomic/plasma/plasmaSwitchboard.java b/source/de/anomic/plasma/plasmaSwitchboard.java
index 1f3e66e19..54f587d43 100644
--- a/source/de/anomic/plasma/plasmaSwitchboard.java
+++ b/source/de/anomic/plasma/plasmaSwitchboard.java
@@ -1823,6 +1823,9 @@ public final class plasmaSwitchboard extends serverAbstractSwitch<IndexingStack.
             // close unused connections
             JakartaCommonsHttpClient.cleanup();
 
+            // clean up too old connection information
+            super.cleanupAccessTracker(1000 * 60 * 60);
+            
             // do transmission of CR-files
             checkInterruption();
             int count = rankingOwnDistribution.size() / 100;
diff --git a/source/de/anomic/server/serverAbstractSwitch.java b/source/de/anomic/server/serverAbstractSwitch.java
index f8388fd08..bcbcf4d85 100644
--- a/source/de/anomic/server/serverAbstractSwitch.java
+++ b/source/de/anomic/server/serverAbstractSwitch.java
@@ -172,6 +172,16 @@ public abstract class serverAbstractSwitch<E> implements serverSwitch<E> {
 	return log;
     }
     
+    /*
+     * remove all entries from the access tracker where the age of the last access is greater than the given timeout
+     */
+    public void cleanupAccessTracker(long timeout) {
+        Iterator<Map.Entry<String, TreeMap<Long, String>>> i = accessTracker.entrySet().iterator();
+        while (i.hasNext()) {
+            if (i.next().getValue().tailMap(new Long(System.currentTimeMillis() - timeout)).size() == 0) i.remove();
+        }
+    }
+    
     public void track(String host, String accessPath) {
         // learn that a specific host has accessed a specific path
         if (accessPath == null) accessPath="NULL";
diff --git a/source/yacy.java b/source/yacy.java
index 3a1c03647..d368cd9bc 100644
--- a/source/yacy.java
+++ b/source/yacy.java
@@ -354,8 +354,8 @@ public final class yacy {
                     final boolean browserPopUpTrigger = sb.getConfig("browserPopUpTrigger", "true").equals("true");
                     if (browserPopUpTrigger) {
                         String  browserPopUpPage        = sb.getConfig("browserPopUpPage", "ConfigBasic.html");
-                        boolean properPW = (sb.getConfig("adminAccount", "").length() == 0) && (sb.getConfig(httpd.ADMIN_ACCOUNT_B64MD5, "").length() > 0);
-                        if (!properPW) browserPopUpPage = "ConfigBasic.html";
+                        //boolean properPW = (sb.getConfig("adminAccount", "").length() == 0) && (sb.getConfig(httpd.ADMIN_ACCOUNT_B64MD5, "").length() > 0);
+                        //if (!properPW) browserPopUpPage = "ConfigBasic.html";
                         final String  browserPopUpApplication = sb.getConfig("browserPopUpApplication", "netscape");
                         serverSystem.openBrowser((server.withSSL()?"https":"http") + "://localhost:" + serverCore.getPortNr(port) + "/" + browserPopUpPage, browserPopUpApplication);
                     }