diff --git a/YACOSCore/.classpath b/YACOSCore/.classpath
index 298d8f1..8b2ce51 100644
--- a/YACOSCore/.classpath
+++ b/YACOSCore/.classpath
@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="ejbModule"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.generic.runtimeTarget/JBoss v4.2"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="output" path="build/classes"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="ejbModule"/>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.generic.runtimeTarget/JBoss v4.2"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>
diff --git a/YACOSCore/.settings/org.eclipse.jdt.ui.prefs b/YACOSCore/.settings/org.eclipse.jdt.ui.prefs
index 1dfd21c..7c27070 100644
--- a/YACOSCore/.settings/org.eclipse.jdt.ui.prefs
+++ b/YACOSCore/.settings/org.eclipse.jdt.ui.prefs
@@ -1,3 +1,4 @@
-#Wed Dec 12 10:51:21 GMT+01:00 2007
-eclipse.preferences.version=1
-org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8"?><templates/>
+#Fri Feb 15 13:31:00 CET 2008
+eclipse.preferences.version=1
+formatter_settings_version=11
+org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8"?><templates/>
diff --git a/YACOSCore/.settings/org.eclipse.jst.common.project.facet.core.prefs b/YACOSCore/.settings/org.eclipse.jst.common.project.facet.core.prefs
deleted file mode 100644
index c3ef423..0000000
--- a/YACOSCore/.settings/org.eclipse.jst.common.project.facet.core.prefs
+++ /dev/null
@@ -1,3 +0,0 @@
-#Thu Dec 13 15:08:28 GMT+01:00 2007
-classpath.helper/org.eclipse.jdt.launching.JRE_CONTAINER\:\:org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType\:\:jdk1.5.0_12/owners=jst.java\:5.0
-eclipse.preferences.version=1
diff --git a/YACOSCore/.settings/org.eclipse.wst.common.component b/YACOSCore/.settings/org.eclipse.wst.common.component
index e8b3d59..68512fe 100644
--- a/YACOSCore/.settings/org.eclipse.wst.common.component
+++ b/YACOSCore/.settings/org.eclipse.wst.common.component
@@ -1,7 +1,7 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-modules id="moduleCoreId" project-version="1.5.0">
-<wb-module deploy-name="YACOSCore">
-<wb-resource deploy-path="/" source-path="/ejbModule"/>
-<property name="java-output-path" value="build/classes"/>
-</wb-module>
-</project-modules>
+<?xml version="1.0" encoding="UTF-8"?>
+<project-modules id="moduleCoreId" project-version="1.5.0">
+<wb-module deploy-name="YACOSCore">
+<wb-resource deploy-path="/" source-path="/ejbModule"/>
+<property name="java-output-path" value="build/classes"/>
+</wb-module>
+</project-modules>
diff --git a/YACOSCore/.settings/org.eclipse.wst.common.project.facet.core.xml b/YACOSCore/.settings/org.eclipse.wst.common.project.facet.core.xml
index 0f83848..6ae29ea 100644
--- a/YACOSCore/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/YACOSCore/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,7 +1,7 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<faceted-project>
-  <fixed facet="jst.java"/>
-  <fixed facet="jst.ejb"/>
-  <installed facet="jst.java" version="5.0"/>
-  <installed facet="jst.ejb" version="3.0"/>
-</faceted-project>
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="jst.java"/>
+  <fixed facet="jst.ejb"/>
+  <installed facet="jst.java" version="5.0"/>
+  <installed facet="jst.ejb" version="3.0"/>
+</faceted-project>
diff --git a/YACOSCore/.settings/org.eclipse.wst.validation.prefs b/YACOSCore/.settings/org.eclipse.wst.validation.prefs
new file mode 100644
index 0000000..fff466b
--- /dev/null
+++ b/YACOSCore/.settings/org.eclipse.wst.validation.prefs
@@ -0,0 +1,6 @@
+#Fri Feb 15 23:00:43 CET 2008
+DELEGATES_PREFERENCE=delegateValidatorListorg.eclipse.wst.xsd.core.internal.validation.eclipse.XSDDelegatingValidator\=org.eclipse.wst.xsd.core.internal.validation.eclipse.Validator;org.eclipse.wst.wsdl.validation.internal.eclipse.WSDLDelegatingValidator\=org.eclipse.wst.wsdl.validation.internal.eclipse.Validator;
+USER_BUILD_PREFERENCE=enabledBuildValidatorListorg.eclipse.wst.html.internal.validation.HTMLValidator;org.eclipse.jst.jsf.validation.internal.appconfig.AppConfigValidator;org.eclipse.jst.jsp.core.internal.validation.JSPBatchValidator;org.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyValidator;org.eclipse.wst.xml.core.internal.validation.eclipse.Validator;org.eclipse.wst.common.componentcore.internal.ModuleCoreValidator;org.eclipse.wst.xsd.core.internal.validation.eclipse.XSDDelegatingValidator;org.eclipse.jst.jsp.core.internal.validation.JSPContentValidator;org.eclipse.wst.wsi.ui.internal.WSIMessageValidator;org.eclipse.wst.wsdl.validation.internal.eclipse.WSDLDelegatingValidator;org.eclipse.jst.jsf.validation.internal.JSPSemanticsValidator;org.eclipse.wst.dtd.core.internal.validation.eclipse.Validator;
+USER_MANUAL_PREFERENCE=enabledManualValidatorListorg.eclipse.wst.html.internal.validation.HTMLValidator;org.eclipse.jst.jsf.validation.internal.appconfig.AppConfigValidator;org.eclipse.jst.jsp.core.internal.validation.JSPBatchValidator;org.eclipse.jst.j2ee.internal.classpathdep.ClasspathDependencyValidator;org.eclipse.wst.xml.core.internal.validation.eclipse.Validator;org.eclipse.wst.common.componentcore.internal.ModuleCoreValidator;org.eclipse.wst.xsd.core.internal.validation.eclipse.XSDDelegatingValidator;org.eclipse.jst.jsp.core.internal.validation.JSPContentValidator;org.eclipse.wst.wsi.ui.internal.WSIMessageValidator;org.eclipse.wst.wsdl.validation.internal.eclipse.WSDLDelegatingValidator;org.eclipse.jst.jsf.validation.internal.JSPSemanticsValidator;org.eclipse.wst.dtd.core.internal.validation.eclipse.Validator;
+USER_PREFERENCE=overrideGlobalPreferencesfalse
+eclipse.preferences.version=1