diff --git a/source/java/org/alfresco/repo/web/scripts/workflow/AbstractWorkflowWebscript.java b/source/java/org/alfresco/repo/web/scripts/workflow/AbstractWorkflowWebscript.java
index 6cfdc79fb2..514130d04f 100644
--- a/source/java/org/alfresco/repo/web/scripts/workflow/AbstractWorkflowWebscript.java
+++ b/source/java/org/alfresco/repo/web/scripts/workflow/AbstractWorkflowWebscript.java
@@ -18,6 +18,7 @@
  */
 package org.alfresco.repo.web.scripts.workflow;
 
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
@@ -227,7 +228,17 @@ public abstract class AbstractWorkflowWebscript extends DeclarativeWebScript
     protected Map<String, Object> createResultModel(WebScriptRequest req, String dataPropertyName, 
                 List<Map<String, Object>> results)
     {
-        int totalItems = results.size();
+        // MNT-9074 My Tasks fails to render if tasks quantity is excessive
+        int totalItems = 0;
+        try
+        {
+            totalItems = getCapacity(results);
+        }
+        catch (Exception e)
+        {
+            totalItems = results.size();
+        }
+        
         int maxItems = getIntParameter(req, PARAM_MAX_ITEMS, DEFAULT_MAX_ITEMS);
         int skipCount = getIntParameter(req, PARAM_SKIP_COUNT, DEFAULT_SKIP_COUNT);
         
@@ -243,6 +254,19 @@ public abstract class AbstractWorkflowWebscript extends DeclarativeWebScript
         return model;
     }
     
+    /**
+     * Get capacity instaead of size of list
+     * MNT-9074 My Tasks fails to render if tasks quantity is excessive
+     * @param list
+     * @return capacity of list
+     * @throws Exception
+     */
+    private int getCapacity(List<?> list) throws Exception {
+        Field dataField = ArrayList.class.getDeclaredField("elementData");
+        dataField.setAccessible(true);
+        return ((Object[]) dataField.get(list)).length;
+    }
+    
     /**
      * Make the pagination for given list of objects
      * 
diff --git a/source/java/org/alfresco/repo/web/scripts/workflow/WorkflowInstancesGet.java b/source/java/org/alfresco/repo/web/scripts/workflow/WorkflowInstancesGet.java
index ffe5500629..d5172cab8f 100644
--- a/source/java/org/alfresco/repo/web/scripts/workflow/WorkflowInstancesGet.java
+++ b/source/java/org/alfresco/repo/web/scripts/workflow/WorkflowInstancesGet.java
@@ -149,16 +149,26 @@ public class WorkflowInstancesGet extends AbstractWorkflowWebscript
         {
             workflowInstanceQuery.setWorkflowDefinitionId(workflowDefinitionId);
         }
-        workflows.addAll(workflowService.getWorkflows(workflowInstanceQuery));
 
-        // sort workflows by due date
-        Collections.sort(workflows, workflowComparator);
+        // MNT-9074 My Tasks fails to render if tasks quantity is excessive
+        int maxItems = getIntParameter(req, PARAM_MAX_ITEMS, DEFAULT_MAX_ITEMS);
+        int skipCount = getIntParameter(req, PARAM_SKIP_COUNT, DEFAULT_SKIP_COUNT);
 
-        List<Map<String, Object>> results = new ArrayList<Map<String, Object>>(workflows.size());
+        workflows.addAll(workflowService.getWorkflows(workflowInstanceQuery, maxItems, skipCount));
+        
+        int total = (int) workflowService.countWorkflows(workflowInstanceQuery);
+        
+        List<Map<String, Object>> results = new ArrayList<Map<String, Object>>(total);
+        
+        // init empty list 
+        results.addAll(Arrays.asList((Map<String, Object>[]) new Map[total]));
 
         for (WorkflowInstance workflow : workflows)
         {
-            results.add(modelBuilder.buildSimple(workflow));
+            // set to special index
+            results.set(skipCount, modelBuilder.buildSimple(workflow));
+            
+            skipCount++;
         }
 
         // create and return results, paginated if necessary