diff --git a/CS2JLibrary/NetTranslations/ICSharpCode/SharpZipLib/Zip/ZipEntry.xml b/CS2JLibrary/NetTranslations/ICSharpCode/SharpZipLib/Zip/ZipEntry.xml
index 05b066b..f9fb2fe 100644
--- a/CS2JLibrary/NetTranslations/ICSharpCode/SharpZipLib/Zip/ZipEntry.xml
+++ b/CS2JLibrary/NetTranslations/ICSharpCode/SharpZipLib/Zip/ZipEntry.xml
@@ -16,5 +16,10 @@
       <Name>Name</Name>
       <Get>${this}.getName()</Get>
     </Property>
+    <Property>
+      <Type>System.Boolean</Type>
+      <Name>IsDirectory</Name>
+      <Get>${this}.isDirectory()</Get>
+    </Property>
   </Properties>
 </Class>
\ No newline at end of file
diff --git a/CS2JLibrary/NetTranslations/System/Net/Mail/MailAddressCollection.xml b/CS2JLibrary/NetTranslations/System/Net/Mail/MailAddressCollection.xml
new file mode 100644
index 0000000..bbc5e87
--- /dev/null
+++ b/CS2JLibrary/NetTranslations/System/Net/Mail/MailAddressCollection.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Class xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:noNamespaceSchemaLocation="file://C:/Documents%20and%20Settings/kevin.glynn/My%20Documents/CS2JLibrary/Translation.xsd"
+ xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+ <Name>System.Net.Mail.MailAddressCollection</Name>
+ <Properties>
+     <Property>
+	 <!-- tried inheriting from ICollection and moving this definition there, didn't work so just
+	      copying this from IDictionary -->
+       <Type>System.Int32</Type>
+       <Name>Count</Name>
+       <Get>${this}.size()</Get>
+    </Property>
+</Properties>	
+</Class>
diff --git a/CS2JLibrary/src/RusticiSoftware/System/DoubleSupport.java b/CS2JLibrary/src/RusticiSoftware/System/DoubleSupport.java
index 6fee1cd..25a61d4 100755
--- a/CS2JLibrary/src/RusticiSoftware/System/DoubleSupport.java
+++ b/CS2JLibrary/src/RusticiSoftware/System/DoubleSupport.java
@@ -33,7 +33,7 @@ public class DoubleSupport {
 		
 		String formattedValue = "";
 		
-		if (format.toLowerCase().indexOf("g") == 0 && format.length() < 3) {
+		if ((format.toLowerCase().indexOf("g") == 0 || format.toLowerCase().indexOf("n") == 0) && format.length() < 3) {
 			
 			if (format.length() == 2) {
 				String lengthStr = format.substring(1);
diff --git a/CS2JLibrary/src/RusticiSoftware/System/IO/DirectorySupport.java b/CS2JLibrary/src/RusticiSoftware/System/IO/DirectorySupport.java
index a9b71e9..d880ce4 100755
--- a/CS2JLibrary/src/RusticiSoftware/System/IO/DirectorySupport.java
+++ b/CS2JLibrary/src/RusticiSoftware/System/IO/DirectorySupport.java
@@ -177,7 +177,7 @@ public class DirectorySupport {
             for (int i=0; i<children.length; i++) {
                 File child = new File(dp, children[i]);
                 if (child.isDirectory())
-                	DirectorySupport.delete(dp.getPath(), true);
+                	DirectorySupport.delete(child.getPath(), true);
                 else
                 	child.delete();
             }
diff --git a/CS2JLibrary/src/RusticiSoftware/System/StringSupport.java b/CS2JLibrary/src/RusticiSoftware/System/StringSupport.java
index 6148792..db2e5ed 100755
--- a/CS2JLibrary/src/RusticiSoftware/System/StringSupport.java
+++ b/CS2JLibrary/src/RusticiSoftware/System/StringSupport.java
@@ -327,6 +327,19 @@ public class StringSupport {
     
     public static final boolean IsNullOrEmpty(String str){
     	return isNullOrEmpty(str);
+    }
+    
+    public static final boolean IsEmptyOrBlank(String str){
+		// Locate first non-trimmable index
+		int firstIdx = 0;
+		while (firstIdx < str.length())
+		{
+			if (isIn(str.charAt(firstIdx),wschars))
+				firstIdx++;
+			else
+				break;
+		}
+		return firstIdx == str.length();
     }
     		
     public static final int lastIndexOfAny(String str, char[] anyOf)
@@ -334,7 +347,7 @@ public class StringSupport {
     	int index = -1;
     	for (char test : anyOf)
     	{
-    		index = Math.max(index, str.indexOf(test));
+    		index = Math.max(index, str.lastIndexOf(test));
     	}
     	return index;
     }
diff --git a/CS2JLibrary/src/RusticiSoftware/System/Xml/XmlNode.java b/CS2JLibrary/src/RusticiSoftware/System/Xml/XmlNode.java
index 2a5685f..eb317e5 100755
--- a/CS2JLibrary/src/RusticiSoftware/System/Xml/XmlNode.java
+++ b/CS2JLibrary/src/RusticiSoftware/System/Xml/XmlNode.java
@@ -27,6 +27,8 @@ import java.util.Iterator;
 import org.w3c.dom.*;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
+
+import RusticiSoftware.System.StringSupport;
 
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
@@ -179,6 +181,19 @@ public class XmlNode implements Iterable {
 		// I think the XML standard says that newlines in text are converted from their
 		// local encoding to "\n".  Java does that, but .Net does not, so here we put 'em back.
 		return node.getTextContent().replace("\n", System.getProperty("line.separator"));
+	}
+	
+	public boolean isEmptyElement()
+	{
+        if (StringSupport.IsEmptyOrBlank(node.getTextContent()) && getAttributes().size() == 0 && getChildNodes().size() == 0)
+        {
+            return true;
+        }
+        else
+        {
+            return false;
+        }
+		
 	}
 
 	// This is a .Net extension to the DOM.  It returns markup describing