diff --git a/bundles/org.eclipse.wst.dtd.ui/.classpath b/bundles/org.eclipse.wst.dtd.ui/.classpath
index e2d3554..3c55ac0 100644
--- a/bundles/org.eclipse.wst.dtd.ui/.classpath
+++ b/bundles/org.eclipse.wst.dtd.ui/.classpath
@@ -1,12 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry path="src" kind="src"/>
-	<classpathentry path="src-properties" kind="src"/>
-	<classpathentry path="org.eclipse.jdt.launching.JRE_CONTAINER" kind="con"/>
-	<classpathentry path="org.eclipse.pde.core.requiredPlugins" kind="con">
-		<accessrules>
-			<accessrule kind="accessible" pattern="org/eclipse/wst/**"/>
-		</accessrules>
-	</classpathentry>
-	<classpathentry path="bin" kind="output"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src-properties"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/bundles/org.eclipse.wst.dtd.ui/.settings/org.eclipse.jdt.core.prefs b/bundles/org.eclipse.wst.dtd.ui/.settings/org.eclipse.jdt.core.prefs
index 5f7bac7..4792166 100644
--- a/bundles/org.eclipse.wst.dtd.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/bundles/org.eclipse.wst.dtd.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Sat Aug 19 16:31:43 EDT 2006
+#Sat Mar 24 02:57:35 EDT 2007
 eclipse.preferences.version=1
 org.eclipse.jdt.core.builder.cleanOutputFolder=clean
 org.eclipse.jdt.core.builder.duplicateResourceTask=warning
@@ -64,7 +64,6 @@
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
 org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=error
 org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
-org.eclipse.jdt.core.compiler.problem.unsafeTypeOperation=warning
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
 org.eclipse.jdt.core.compiler.problem.unusedImport=error
diff --git a/bundles/org.eclipse.wst.dtd.ui/META-INF/MANIFEST.MF b/bundles/org.eclipse.wst.dtd.ui/META-INF/MANIFEST.MF
index fef107b..ebca767 100644
--- a/bundles/org.eclipse.wst.dtd.ui/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wst.dtd.ui/META-INF/MANIFEST.MF
@@ -42,3 +42,4 @@
  org.eclipse.ui.views.properties.tabbed;bundle-version="[3.2.0,4.0.0)",
  com.ibm.icu;bundle-version="[3.4.4,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/bundles/org.eclipse.wst.sse.ui/.classpath b/bundles/org.eclipse.wst.sse.ui/.classpath
index e1ae9d3..84f1bb5 100644
--- a/bundles/org.eclipse.wst.sse.ui/.classpath
+++ b/bundles/org.eclipse.wst.sse.ui/.classpath
@@ -1,30 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-    <classpathentry
-        kind="src"
-        path="src/" />
-    <classpathentry
-        kind="src"
-        path="src-extensions/" />
-    <classpathentry
-        kind="src"
-        path="src-encoding" />
-    <classpathentry
-        kind="src"
-        path="src-tasktags" />
-    <classpathentry
-        kind="con"
-        path="org.eclipse.jdt.launching.JRE_CONTAINER" />
-    <classpathentry
-        path="org.eclipse.pde.core.requiredPlugins"
-        kind="con">
-        <accessrules>
-            <accessrule
-                kind="accessible"
-                pattern="org/eclipse/wst/**" />
-        </accessrules>
-    </classpathentry>
-    <classpathentry
-        kind="output"
-        path="bin" />
+	<classpathentry kind="src" path="src/"/>
+	<classpathentry kind="src" path="src-extensions/"/>
+	<classpathentry kind="src" path="src-encoding"/>
+	<classpathentry kind="src" path="src-tasktags"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/bundles/org.eclipse.wst.sse.ui/.settings/org.eclipse.jdt.core.prefs b/bundles/org.eclipse.wst.sse.ui/.settings/org.eclipse.jdt.core.prefs
index fbc430f..b46c473 100644
--- a/bundles/org.eclipse.wst.sse.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/bundles/org.eclipse.wst.sse.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Sat Aug 19 16:31:43 EDT 2006
+#Sat Mar 24 02:58:57 EDT 2007
 eclipse.preferences.version=1
 org.eclipse.jdt.core.builder.cleanOutputFolder=clean
 org.eclipse.jdt.core.builder.duplicateResourceTask=warning
@@ -64,7 +64,6 @@
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
 org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=error
 org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
-org.eclipse.jdt.core.compiler.problem.unsafeTypeOperation=warning
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
 org.eclipse.jdt.core.compiler.problem.unusedImport=error
diff --git a/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF b/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
index 6e89a4d..aedaf55 100644
--- a/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
@@ -63,3 +63,4 @@
  org.eclipse.emf.common;bundle-version="[2.2.0,2.4.0)",
  com.ibm.icu;bundle-version="[3.4.4,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/bundles/org.eclipse.wst.xml.ui/.classpath b/bundles/org.eclipse.wst.xml.ui/.classpath
index b12652e..ac85c8b 100644
--- a/bundles/org.eclipse.wst.xml.ui/.classpath
+++ b/bundles/org.eclipse.wst.xml.ui/.classpath
@@ -1,33 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-    <classpathentry
-        kind="src"
-        path="src" />
-    <classpathentry
-        kind="src"
-        path="src-validation" />
-    <classpathentry
-        kind="src"
-        path="src-multipage" />
-    <classpathentry
-        kind="src"
-        path="src-wizards" />
-    <classpathentry
-        kind="src"
-        path="src-catalog" />
-    <classpathentry
-        kind="con"
-        path="org.eclipse.jdt.launching.JRE_CONTAINER" />
-    <classpathentry
-        path="org.eclipse.pde.core.requiredPlugins"
-        kind="con">
-        <accessrules>
-            <accessrule
-                kind="accessible"
-                pattern="org/eclipse/wst/**" />
-        </accessrules>
-    </classpathentry>
-    <classpathentry
-        kind="output"
-        path="bin" />
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src-validation"/>
+	<classpathentry kind="src" path="src-multipage"/>
+	<classpathentry kind="src" path="src-wizards"/>
+	<classpathentry kind="src" path="src-catalog"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.4"/>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="output" path="bin"/>
 </classpath>
diff --git a/bundles/org.eclipse.wst.xml.ui/.settings/org.eclipse.jdt.core.prefs b/bundles/org.eclipse.wst.xml.ui/.settings/org.eclipse.jdt.core.prefs
index fbc430f..a512da0 100644
--- a/bundles/org.eclipse.wst.xml.ui/.settings/org.eclipse.jdt.core.prefs
+++ b/bundles/org.eclipse.wst.xml.ui/.settings/org.eclipse.jdt.core.prefs
@@ -1,4 +1,4 @@
-#Sat Aug 19 16:31:43 EDT 2006
+#Sat Mar 24 02:59:49 EDT 2007
 eclipse.preferences.version=1
 org.eclipse.jdt.core.builder.cleanOutputFolder=clean
 org.eclipse.jdt.core.builder.duplicateResourceTask=warning
@@ -64,7 +64,6 @@
 org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
 org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=error
 org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
-org.eclipse.jdt.core.compiler.problem.unsafeTypeOperation=warning
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
 org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
 org.eclipse.jdt.core.compiler.problem.unusedImport=error
diff --git a/bundles/org.eclipse.wst.xml.ui/META-INF/MANIFEST.MF b/bundles/org.eclipse.wst.xml.ui/META-INF/MANIFEST.MF
index 13e8563..b172ddc 100644
--- a/bundles/org.eclipse.wst.xml.ui/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.wst.xml.ui/META-INF/MANIFEST.MF
@@ -57,3 +57,4 @@
  org.eclipse.wst.validation;bundle-version="[1.1.0,1.2.0)",
  com.ibm.icu;bundle-version="[3.4.4,4.0.0)"
 Eclipse-LazyStart: true
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/docs/org.eclipse.wst.dtd.ui.infopop/META-INF/MANIFEST.MF b/docs/org.eclipse.wst.dtd.ui.infopop/META-INF/MANIFEST.MF
index 17c96df..a5a926a 100644
--- a/docs/org.eclipse.wst.dtd.ui.infopop/META-INF/MANIFEST.MF
+++ b/docs/org.eclipse.wst.dtd.ui.infopop/META-INF/MANIFEST.MF
@@ -5,3 +5,4 @@
 Bundle-Version: 1.0.1.qualifier
 Bundle-Vendor: %pluginProvider
 Bundle-Localization: plugin
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/docs/org.eclipse.wst.sse.ui.infopop/META-INF/MANIFEST.MF b/docs/org.eclipse.wst.sse.ui.infopop/META-INF/MANIFEST.MF
index e4a4f5d..5d31f1d 100644
--- a/docs/org.eclipse.wst.sse.ui.infopop/META-INF/MANIFEST.MF
+++ b/docs/org.eclipse.wst.sse.ui.infopop/META-INF/MANIFEST.MF
@@ -5,3 +5,4 @@
 Bundle-Version: 1.0.101.qualifier
 Bundle-Vendor: %Bundle-Vendor.0
 Bundle-Localization: plugin
+Bundle-RequiredExecutionEnvironment: J2SE-1.4
diff --git a/docs/org.eclipse.wst.xml.ui.infopop/META-INF/MANIFEST.MF b/docs/org.eclipse.wst.xml.ui.infopop/META-INF/MANIFEST.MF
index 79df078..809ae61 100644
--- a/docs/org.eclipse.wst.xml.ui.infopop/META-INF/MANIFEST.MF
+++ b/docs/org.eclipse.wst.xml.ui.infopop/META-INF/MANIFEST.MF
@@ -5,3 +5,4 @@
 Bundle-Version: 1.0.1.qualifier
 Bundle-Vendor: %pluginProvider
 Bundle-Localization: plugin
+Bundle-RequiredExecutionEnvironment: J2SE-1.4