diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPCalendar.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPCalendar.java
index 95732f1b06..7ddccf7ded 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPCalendar.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPCalendar.java
@@ -90,7 +90,6 @@ public class DPCalendar extends DashboardPanel implements EventListener<Event>,
 	private static final String ON_REQUEST_CHANGED_TOPIC = "onRequestChanged";
 	
 	private EventWindow eventWin;
-	private Properties ctx;
 	private WeakReference<Desktop> desktop;
 	private ArrayList<ADCalendarEvent> events;
 	private DesktopCleanup listener;
@@ -103,9 +102,6 @@ public class DPCalendar extends DashboardPanel implements EventListener<Event>,
 	public DPCalendar() {
 		super();
 
-		ctx = new Properties();
-		ctx.putAll(Env.getCtx());
-		
 		Component component = Executions.createComponents(ThemeManager.getThemeResource("zul/calendar/calendar_mini.zul"), this, null);
 
 		calendars = (Calendars) component.getFellow("cal");
@@ -439,7 +435,7 @@ public class DPCalendar extends DashboardPanel implements EventListener<Event>,
 	}
 
 	private void refreshModel() {		
-		events = getEvents(0, ctx);		
+		events = getEvents(0, Env.getCtx());		
 	}
 	
 	private void updateDateLabel() {
@@ -473,8 +469,8 @@ public class DPCalendar extends DashboardPanel implements EventListener<Event>,
 			String userId = (String) event.getProperty(I_R_Request.COLUMNNAME_AD_User_ID);
 			String createdBy = (String) event.getProperty(I_R_Request.COLUMNNAME_CreatedBy);
 			
-			String AD_Client_ID = Integer.toString(Env.getAD_Client_ID(ctx));
-			String AD_User_ID = Integer.toString(Env.getAD_User_ID(ctx));
+			String AD_Client_ID = Integer.toString(Env.getAD_Client_ID(Env.getCtx()));
+			String AD_User_ID = Integer.toString(Env.getAD_User_ID(Env.getCtx()));
 			if (clientId.equals(AD_Client_ID) && !"0".equals(AD_User_ID)) {
 				if (salesRepId.equals(AD_User_ID) || userId.equals(AD_User_ID) || createdBy.equals(AD_User_ID)) {
 					try {
diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRecentItems.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRecentItems.java
index aaf9f43a66..d48f36b7ea 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRecentItems.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRecentItems.java
@@ -15,7 +15,6 @@ package org.adempiere.webui.dashboard;
 
 import java.lang.ref.WeakReference;
 import java.util.List;
-import java.util.Properties;
 
 import org.adempiere.base.Service;
 import org.adempiere.base.event.EventManager;
@@ -75,8 +74,6 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 
 	private int AD_User_ID;
 	
-	private Properties ctx;
-
 	private WeakReference<Desktop> desktop;
 
 	private DesktopCleanup listener;
@@ -85,9 +82,7 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 	{
 		super();
 
-		ctx = new Properties();
-		ctx.putAll(Env.getCtx());
-		AD_User_ID = Env.getAD_User_ID(ctx);
+		AD_User_ID = Env.getAD_User_ID(Env.getCtx());
 		
 		Panel panel = new Panel();
 		this.appendChild(panel);
@@ -109,7 +104,7 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 			btn.setIconSclass("z-icon-Refresh");
 			btn.setSclass("trash-toolbarbutton");
 			recentItemsToolbar.appendChild(btn);
-			btn.setTooltiptext(Util.cleanAmp(Msg.getMsg(ctx, "Refresh")));
+			btn.setTooltiptext(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Refresh")));
 			btn.addEventListener(Events.ON_CLICK, this);
 		}
 		else
@@ -117,7 +112,7 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 			Image imgr = new Image(ThemeManager.getThemeResource("images/Refresh24.png"));
 			recentItemsToolbar.appendChild(imgr);
 			imgr.setStyle("text-align: right; cursor: pointer; width:24px; height:24px;");
-			imgr.setTooltiptext(Util.cleanAmp(Msg.getMsg(ctx, "Refresh")));
+			imgr.setTooltiptext(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Refresh")));
 			imgr.addEventListener(Events.ON_CLICK, this);
 		}
 		//
@@ -137,7 +132,7 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 			recentItemsToolbar.appendChild(img);
 			img.setStyle("text-align: right; width:24px; height:24px;");
 			img.setDroppable(DELETE_RECENTITEMS_DROPPABLE);
-			img.setTooltiptext(Util.cleanAmp(Msg.getMsg(ctx, "Delete")));
+			img.setTooltiptext(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Delete")));
 			img.addEventListener(Events.ON_DROP, this);
 		}
 		//						
@@ -179,7 +174,7 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 	 */
     private void riDBremove(int AD_RecentItem_ID)
 	{
-    	MRecentItem ri = MRecentItem.get(ctx, AD_RecentItem_ID);
+    	MRecentItem ri = MRecentItem.get(Env.getCtx(), AD_RecentItem_ID);
     	ri.deleteEx(true);
 	}
 
@@ -222,8 +217,8 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 			}
 
 			if (AD_RecentItem_ID > 0) {
-				MRecentItem ri = MRecentItem.get(ctx, AD_RecentItem_ID);
-				String TableName = MTable.getTableName(ctx, ri.getAD_Table_ID());
+				MRecentItem ri = MRecentItem.get(Env.getCtx(), AD_RecentItem_ID);
+				String TableName = MTable.getTableName(Env.getCtx(), ri.getAD_Table_ID());
 				MQuery query = MQuery.getEqualQuery(TableName + "_ID", ri.getRecord_ID());
 
 				SessionManager.getAppDesktop().openWindow(ri.getAD_Window_ID(), query, null);
@@ -248,11 +243,11 @@ public class DPRecentItems extends DashboardPanel implements EventListener<Event
 			bxRecentItems.removeChild(comp);
 		}
 
-		int maxri = MSysConfig.getIntValue(MSysConfig.RecentItems_MaxShown, 10, Env.getAD_Client_ID(ctx));
+		int maxri = MSysConfig.getIntValue(MSysConfig.RecentItems_MaxShown, 10, Env.getAD_Client_ID(Env.getCtx()));
 		if (maxri <= 0)
 			return;
 
-		List<MRecentItem> ris = MRecentItem.getFromUser(ctx, AD_User_ID);
+		List<MRecentItem> ris = MRecentItem.getFromUser(Env.getCtx(), AD_User_ID);
 		int riShown = 0;
 		for (MRecentItem ri : ris) {
 			if (ri.getAD_Window_ID() > 0 && MRole.getDefault().getWindowAccess(ri.getAD_Window_ID()) == null)
diff --git a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRunningJobs.java b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRunningJobs.java
index 48707c3b04..1f3772bf56 100644
--- a/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRunningJobs.java
+++ b/org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/dashboard/DPRunningJobs.java
@@ -16,7 +16,6 @@ package org.adempiere.webui.dashboard;
 
 import java.lang.ref.WeakReference;
 import java.util.List;
-import java.util.Properties;
 
 import org.adempiere.base.Service;
 import org.adempiere.base.event.EventManager;
@@ -65,8 +64,6 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 
 	private int AD_User_ID;
 	
-	private Properties ctx;
-
 	private WeakReference<Desktop> desktop;
 
 	private DesktopCleanup listener;
@@ -75,9 +72,7 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 	{
 		super();
 
-		ctx = new Properties();
-		ctx.putAll(Env.getCtx());
-		AD_User_ID = Env.getAD_User_ID(ctx);
+		AD_User_ID = Env.getAD_User_ID(Env.getCtx());
 		
 		Panel panel = new Panel();
 		this.appendChild(panel);
@@ -99,7 +94,7 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 			btn.setIconSclass("z-icon-Refresh");
 			btn.setSclass("trash-toolbarbutton");
 			jobsToolbar.appendChild(btn);
-			btn.setTooltiptext(Util.cleanAmp(Msg.getMsg(ctx, "Refresh")));
+			btn.setTooltiptext(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Refresh")));
 			btn.addEventListener(Events.ON_CLICK, this);
 		}
 		else
@@ -107,7 +102,7 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 			Image imgr = new Image(ThemeManager.getThemeResource("images/Refresh24.png"));
 			jobsToolbar.appendChild(imgr);
 			imgr.setStyle("text-align: right; cursor: pointer; width:24px; height:24px;");
-			imgr.setTooltiptext(Util.cleanAmp(Msg.getMsg(ctx, "Refresh")));
+			imgr.setTooltiptext(Util.cleanAmp(Msg.getMsg(Env.getCtx(), "Refresh")));
 			imgr.addEventListener(Events.ON_CLICK, this);
 		}
 		
@@ -191,7 +186,7 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 			bxJobs.removeChild(comp);
 		}
 		
-		List<MPInstance> pis = getRunningJobForUser(ctx, AD_User_ID);
+		List<MPInstance> pis = getRunningJobForUser(AD_User_ID);
 		for (MPInstance pi : pis) {			
 			MProcess process = new MProcess(pi.getCtx(), pi.getAD_Process_ID(), pi.get_TrxName());
 			String label = process.getName() + " [" + Msg.getElement(pi.getCtx(), "Created") + " = " + pi.getCreated() + "]";
@@ -206,9 +201,9 @@ public class DPRunningJobs extends DashboardPanel implements EventListener<Event
 		}
 	}
 	
-	public static List<MPInstance> getRunningJobForUser(Properties ctx, int AD_User_ID) 
+	public static List<MPInstance> getRunningJobForUser(int AD_User_ID) 
 	{
-		List<MPInstance> pis = new Query(ctx, MPInstance.Table_Name, "Coalesce(AD_User_ID,0)=? AND IsProcessing='Y' AND IsRunAsJob='Y'", null)
+		List<MPInstance> pis = new Query(Env.getCtx(), MPInstance.Table_Name, "Coalesce(AD_User_ID,0)=? AND IsProcessing='Y' AND IsRunAsJob='Y'", null)
 			.setOnlyActiveRecords(true)
 			.setClient_ID()
 			.setParameters(AD_User_ID)