diff --git a/lib/commons-codec.jar b/lib/commons-codec.jar
index 9ff33b6d..1d7417c4 100644
Binary files a/lib/commons-codec.jar and b/lib/commons-codec.jar differ
diff --git a/lib/commons-fileupload.jar b/lib/commons-fileupload.jar
index 12539f5e..4975590e 100644
Binary files a/lib/commons-fileupload.jar and b/lib/commons-fileupload.jar differ
diff --git a/lib/commons-io.jar b/lib/commons-io.jar
index 7affdefc..12349182 100644
Binary files a/lib/commons-io.jar and b/lib/commons-io.jar differ
diff --git a/lib/commons-logging.jar b/lib/commons-logging.jar
index 2ff9bbd9..93a3b9f6 100644
Binary files a/lib/commons-logging.jar and b/lib/commons-logging.jar differ
diff --git a/lib/commons-net.jar b/lib/commons-net.jar
index 9666a92c..4537623e 100644
Binary files a/lib/commons-net.jar and b/lib/commons-net.jar differ
diff --git a/modules/core/Filters.js b/modules/core/Filters.js
index f520ed49..f9e0c09c 100644
--- a/modules/core/Filters.js
+++ b/modules/core/Filters.js
@@ -118,7 +118,7 @@ function escapeXml_filter(input) {
  * @see http://www.google.com/codesearch?q=escapeHtml
  */
 function escapeHtml_filter(input) {
-   var replace = Packages.org.mortbay.util.StringUtil.replace;
+   var replace = Packages.org.eclipse.jetty.util.StringUtil.replace;
    var str = (input || "").toString();
    return replace(replace(replace(replace(str, '&', '&amp;'), '"', '&quot;'), '>', '&gt;'), '<', '&lt;');
 }
@@ -145,7 +145,7 @@ function escapeUrl_filter(input, param, charset) {
  * definitions.
  */
 function escapeJavaScript_filter(input) {
-   var replace = Packages.org.mortbay.util.StringUtil.replace;
+   var replace = Packages.org.eclipse.jetty.util.StringUtil.replace;
    var str = (input || "").toString();
    return replace(replace(replace(replace(replace(str, '"', '\\"'), "'", "\\'"), '\n', '\\n'), '\r', '\\r'), '\t', '\\t');
 }
@@ -155,7 +155,7 @@ function escapeJavaScript_filter(input) {
  * Replaces linebreaks with HTML linebreaks.
  */
 function linebreakToHtml_filter(input) {
-   var replace = Packages.org.mortbay.util.StringUtil.replace;
+   var replace = Packages.org.eclipse.jetty.util.StringUtil.replace;
    var str = (input || "").toString();
    return replace(str, '\n', '<br />');
 }
@@ -171,7 +171,7 @@ function replace_filter(input, param, oldString, newString) {
    var str = (input || "").toString();
    var oldString = param["old"] != null ? param["old"] : oldString;
    var newString = param["new"] != null ? param["new"] : newString;
-   var replace = Packages.org.mortbay.util.StringUtil.replace;
+   var replace = Packages.org.eclipse.jetty.util.StringUtil.replace;
    return replace(str, oldString, newString);
 }