title: Google Maps V3 : MarkerClusterer is not collapsing to markers ?? (VERY STRANGE)
body: <p>I have a lot of  markers on my map, so i implemented marker Clusterer !
  But, Strangly.. </p>
  
  <p>MarkerClusterer collapses to smaller values 244 > 32 > 4 > 2
  But after I click 2 -> I should be able to see both the markers, but its collapsing the last 2.</p>
  
  <p>Everything was working fine untill I made the markers to load via ajax !</p>