diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/AkkaPerformanceTest.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/AkkaPerformanceTest.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/BenchmarkScenarios.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/BenchmarkScenarios.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/MatchingEngine.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/MatchingEngine.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/OrderReceiver.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/OrderReceiver.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/PerformanceTest.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/PerformanceTest.scala
old mode 100755
new mode 100644
index 3c160a09ab..95963f1b5c
--- a/akka-actor-tests/src/test/scala/akka/performance/trading/common/PerformanceTest.scala
+++ b/akka-actor-tests/src/test/scala/akka/performance/trading/common/PerformanceTest.scala
@@ -20,8 +20,8 @@ import akka.performance.workbench.Stats
 
 trait PerformanceTest extends JUnitSuite {
 
-  //	jvm parameters
-  //	-server -Xms512m -Xmx1024m -XX:+UseConcMarkSweepGC
+  //    jvm parameters
+  //    -server -Xms512m -Xmx1024m -XX:+UseConcMarkSweepGC
 
   var isWarm = false
 
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/Rsp.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/Rsp.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/common/TradingSystem.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/common/TradingSystem.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/domain/Order.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/domain/Order.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/domain/Orderbook.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/domain/Orderbook.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/domain/OrderbookRepository.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/domain/OrderbookRepository.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/domain/OrderbookTest.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/domain/OrderbookTest.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/domain/TradeObserver.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/domain/TradeObserver.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayMatchingEngine.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayMatchingEngine.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayOrderReceiver.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayOrderReceiver.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayPerformanceTest.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayPerformanceTest.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayTradingSystem.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/oneway/OneWayTradingSystem.scala
old mode 100755
new mode 100644
diff --git a/akka-actor-tests/src/test/scala/akka/performance/trading/response/RspPerformanceTest.scala b/akka-actor-tests/src/test/scala/akka/performance/trading/response/RspPerformanceTest.scala
old mode 100755
new mode 100644
diff --git a/akka-cluster/src/main/scala/akka/cluster/Cluster.scala b/akka-cluster/src/main/scala/akka/cluster/Cluster.scala
index 0d8c13d659..64b965a18c 100644
--- a/akka-cluster/src/main/scala/akka/cluster/Cluster.scala
+++ b/akka-cluster/src/main/scala/akka/cluster/Cluster.scala
@@ -1,6 +1,7 @@
 /**
  *  Copyright (C) 2009-2011 Typesafe Inc. <http://www.typesafe.com>
  */
+
 package akka.cluster
 
 import org.apache.zookeeper._
diff --git a/akka-cluster/src/main/scala/akka/cluster/storage/Storage.scala b/akka-cluster/src/main/scala/akka/cluster/storage/Storage.scala
old mode 100755
new mode 100644
diff --git a/akka-cluster/src/test/scala/akka/cluster/storage/InMemoryStorageSpec.scala b/akka-cluster/src/test/scala/akka/cluster/storage/InMemoryStorageSpec.scala
old mode 100755
new mode 100644
diff --git a/akka-samples/akka-sample-camel/config/microkernel-server.xml b/akka-samples/akka-sample-camel/config/microkernel-server.xml
index 6be6beec33..8a5be7f833 100644
--- a/akka-samples/akka-sample-camel/config/microkernel-server.xml
+++ b/akka-samples/akka-sample-camel/config/microkernel-server.xml
@@ -41,10 +41,10 @@
              <New id="AkkaRestHandler" class="org.eclipse.jetty.servlet.ServletContextHandler">
                <Set name="contextPath">/</Set>
                <Call name="addServlet">
-	             <Arg>akka.http.AkkaRestServlet</Arg>
-	             <Arg>/*</Arg>
-	           </Call>
-	         </New>
+                     <Arg>akka.http.AkkaRestServlet</Arg>
+                     <Arg>/*</Arg>
+                   </Call>
+                 </New>
            </Item>
            <Item>
              <New id="DefaultHandler" class="org.eclipse.jetty.server.handler.DefaultHandler"/>
diff --git a/akka-samples/akka-sample-hello/config/microkernel-server.xml b/akka-samples/akka-sample-hello/config/microkernel-server.xml
index 7180bca3f4..4f86dab23c 100644
--- a/akka-samples/akka-sample-hello/config/microkernel-server.xml
+++ b/akka-samples/akka-sample-hello/config/microkernel-server.xml
@@ -41,10 +41,10 @@
              <New id="AkkaMistHandler" class="org.eclipse.jetty.servlet.ServletContextHandler">
                <Set name="contextPath">/</Set>
                <Call name="addServlet">
-	             <Arg>akka.http.AkkaMistServlet</Arg>
-	             <Arg>/*</Arg>
-	           </Call>
-	         </New>
+                     <Arg>akka.http.AkkaMistServlet</Arg>
+                     <Arg>/*</Arg>
+                   </Call>
+                 </New>
            </Item>
            <Item>
              <New id="DefaultHandler" class="org.eclipse.jetty.server.handler.DefaultHandler"/>
diff --git a/config/microkernel-server.xml b/config/microkernel-server.xml
index be7382405d..07fda30fcf 100644
--- a/config/microkernel-server.xml
+++ b/config/microkernel-server.xml
@@ -73,19 +73,19 @@
              <New id="AkkaRestHandler" class="org.eclipse.jetty.servlet.ServletContextHandler">
                <Set name="contextPath">/</Set>
                <Call name="addServlet">
-	             <Arg>akka.http.AkkaRestServlet</Arg>
-	             <Arg>/*</Arg>
-	           </Call>
-	         </New>
+                     <Arg>akka.http.AkkaRestServlet</Arg>
+                     <Arg>/*</Arg>
+                   </Call>
+                 </New>
            </Item-->
            <Item>
              <New id="AkkaMistHandler" class="org.eclipse.jetty.servlet.ServletContextHandler">
                <Set name="contextPath">/</Set>
                <Call name="addServlet">
-	             <Arg>akka.http.AkkaMistServlet</Arg>
-	             <Arg>/*</Arg>
-	           </Call>
-	         </New>
+                     <Arg>akka.http.AkkaMistServlet</Arg>
+                     <Arg>/*</Arg>
+                   </Call>
+                 </New>
            </Item>
            <Item>
              <New id="DefaultHandler" class="org.eclipse.jetty.server.handler.DefaultHandler"/>