Richmarker only appears once when zoomed out far (unlike google.maps.marker)

[GoogleCodeExporter]

Demo link or sample code:
http://google-maps-utility-library-v3.googlecode.com/svn/trunk/richmarker/exampl
es/richmarker.html

What steps will reproduce the problem?
1. Zoom out as far as it will allow

Expected result:
I expected to see the richmarker appear once for each copy of the location that 
appears in the view. Note that when zoomed all the way out, the world appears 
multiple times. 

Contrast the richmarker behavior with the google.maps.marker behavior:

http://code.google.com/apis/maps/documentation/javascript/examples/marker-simple
.html

[zoom all the way out]

Actual result:
You only see a single copy of the richmarker

Browser / Operating System:
Chrome/Windows

Additional comments:
The MapCanvasProjection object does have a getWorldWidth() method. But I'm 
unclear how you figure out how many copies of the marker to place.

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Original issue reported on code.google.com by philip.j...@gmail.com on 8 Oct 2011 at 12:49