*Clicking on cluster to expand not all the markers/clusters appear. Need to increase zoom level of the map.

[GoogleCodeExporter]

Demo link or sample code:
http://jim.hollenback.org/SandBox/V3/TestWorld.html

My relevant markerClusterer code is:
            markerClusterer =  new MarkerClusterer(map, markers,  {
                gridSize: 50,
                maxZoom: 12, 
                styles: [0]
                }               
            );

What steps will reproduce the problem?
1. Run example code. Click on the cluster with 266 that is by San Jose. 
2. Click on the cluster with 253 by San Jose.
3. Click on on the cluster with 13 by Joesph D. Grant Park.  

Expected result:
I expected to see a marker or two that are located in this park and probably 
additional clusters with smaller counts.

Actual result:
One marker and no clusters. If I have counted right this is zoom level 12. If I 
click the + on the zoom control once all markers appear, again if I have 
counted right this is zoom level 13. 

Version: r114

Browser / Operating System:
[FF 3.6.3 Win7 64-bit]

Additional comments:
[Enter any additional comments about the bug here.]

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Original issue reported on code.google.com by cacher...@gmail.com on 12 Jun 2010 at 4:27

[GoogleCodeExporter]

There has been some updates to the clusterer. Can you download the latest 
version and see if your problem has been fixed.

Thanks

Original comment by lu...@google.com on 9 Feb 2011 at 5:38

• Changed state: NeedsMoreInfo

[GoogleCodeExporter]

Original comment by lu...@google.com on 3 Apr 2011 at 10:35

• Changed state: WontFix