diff --git a/org.adempiere.install/src/org/compiere/install/util/AppsAction.java b/org.adempiere.install/src/org/compiere/install/util/AppsAction.java
index c74d8d6870..df9f8cfbca 100644
--- a/org.adempiere.install/src/org/compiere/install/util/AppsAction.java
+++ b/org.adempiere.install/src/org/compiere/install/util/AppsAction.java
@@ -96,7 +96,7 @@ public final class AppsAction extends AbstractAction
 		int pos = toolTipText.indexOf('&');
 		if (pos != -1  && toolTipText.length() > pos)	//	We have a nemonic - creates ALT-_
 		{
-			Character ch = new Character(toolTipText.toUpperCase().charAt(pos+1));
+			Character ch = Character.valueOf(toolTipText.toUpperCase().charAt(pos+1));
 			if (ch != ' ')
 			{
 				toolTipText = toolTipText.substring(0, pos) + toolTipText.substring(pos+1);
diff --git a/org.adempiere.ui.swing/src/org/compiere/apps/AppsAction.java b/org.adempiere.ui.swing/src/org/compiere/apps/AppsAction.java
index 3cb2fb48d8..5a0edede92 100644
--- a/org.adempiere.ui.swing/src/org/compiere/apps/AppsAction.java
+++ b/org.adempiere.ui.swing/src/org/compiere/apps/AppsAction.java
@@ -97,7 +97,7 @@ public final class AppsAction extends AbstractAction
 		int pos = toolTipText.indexOf('&');
 		if (pos != -1  && toolTipText.length() > pos)	//	We have a nemonic - creates ALT-_
 		{
-			Character ch = new Character(toolTipText.toUpperCase().charAt(pos+1));
+			Character ch = Character.valueOf(toolTipText.toUpperCase().charAt(pos+1));
 			if (ch != ' ')
 			{
 				toolTipText = toolTipText.substring(0, pos) + toolTipText.substring(pos+1);
diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WAppsAction.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WAppsAction.java
index 4e58a77893..1790361444 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WAppsAction.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/component/WAppsAction.java
@@ -78,7 +78,7 @@ public class WAppsAction
        int pos = newToolTipText.indexOf('&');
        if (pos != -1  && newToolTipText.length() > pos)   //  We have a nemonic - creates ALT-_
        {
-           Character ch = new Character(newToolTipText.toLowerCase().charAt(pos + 1));
+           Character ch = Character.valueOf(newToolTipText.toLowerCase().charAt(pos + 1));
            if (ch != ' ')
            {
                // remove ampersand
diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/zkforge/keylistener/Keylistener.java b/org.adempiere.ui.zk/WEB-INF/src/org/zkforge/keylistener/Keylistener.java
index 5e41b16698..3c9f1b07c8 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/zkforge/keylistener/Keylistener.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/zkforge/keylistener/Keylistener.java
@@ -112,7 +112,7 @@ public class Keylistener extends HtmlBasedComponent {
 				}
 				if (k == j + 1)
 					throw new WrongValueException(MCommon.UNEXPECTED_CHARACTER,
-							new Object[] { new Character(cc), keys });
+							new Object[] { Character.valueOf(cc), keys });
 
 				final String s = keys.substring(j + 1, k).toLowerCase();
 				if ("pgup".equals(s))
@@ -166,7 +166,7 @@ public class Keylistener extends HtmlBasedComponent {
 				if (sbcur == null
 						|| ((cc > 'Z' || cc < 'A') && (cc > 'z' || cc < 'a') && (cc > '9' || cc < '0')))
 					throw new WrongValueException(MCommon.UNEXPECTED_CHARACTER,
-							new Object[] { new Character(cc), keys });
+							new Object[] { Character.valueOf(cc), keys });
 				if (sbcur == sbsft)
 					throw new WrongValueException("$" + cc + " not supported: "
 							+ keys);