Hello all,

I am writting a visual force page for the task object, to display some activitives in a different page based on the Subject.

This is the error i am getting with my code. Can anyone point me in the rigth direction please:

Error: Compile Error: Illegal assignment from LIST<Task> to LIST<Task> at line 19 column 4

public class MarketingGeniusTasksController
{
       List<Task> tk;
 
 public MarketingGeniusTasksController(ApexPages.StandardController Controller)
   {
 }
 
  Public List<Task> getResults()
  {     
        return tk;
  }
 
 public PageReference gettk()
 {
   String userId=UserInfo.getUserId();
   UserId=userId.Substring(0,15);
   System.debug('UserId=='+UserId);
   tk=[Select Status, Subject, Priority, OwnerId, Owner.Name, WhatId, What.Name, WhoId, Who.Name, Vmail__c, RecordTypeId, LastModifiedDate,   from Task where Subject='Enterprise Marketing Genius Email'];   --> Line 19 error
   return Null;
 }

    Static testMethod void testMarketingGeniusTasksController()
    {
    user testUser=[Select Id from user where ProfileId='00e30000000eFWd' AND IsActive=true Limit 1];
    ApexPages.StandardController sc = new ApexPages.StandardController(testUser);
    System.RunAs(testUser)
     {
      MarketingGeniusTasksController testMGT = New MarketingGeniusTasksController(sc);
      testMGT.gettk();
      testMGT.getResults();
     }  
    }
 }