Server Bar Time is skipping?

Hi, I wrote a small robot to check descrepancies I noticed with the timing of the onBar event.  it seems to be skipping bars.  It also shows up on the chart.  Here is the program I used and some screen shots to explain what I mean,  do you have any explainations?

using System;
using cAlgo.API;
using cAlgo.API.Indicators;
using cAlgo.Indicators;

namespace cAlgo.Robots
{
    [Robot]
    public class TestTime : Robot
    {     
        
        private int Count=0;
  
        protected override void OnStart()
        {
            Print(Server.Time.ToString("MM/dd/yyyy HH:mm")+" *******************************************************************Start************************************************************************");    
        }
        
        protected override void OnBar()
        {        
            if (Count!=250)
            {                    
                Print(Server.Time.ToString("MM/dd/yyyy HH:mm")+" **********************************************************************Bar************************************************************************");
                Count++;
            }
            if (Count==250)
            {
                Stop();
            }
        }    
        
    }//** End of class **********
}//** End of namespace **********