[Chameleon] WMS Bug?

[Abe Gillespie]

Hi all,

I've got two quick test sites setup:
1) http://www.digital-pulp.com/mike/test/
2) http://www.digital-pulp.com/mike/myapp/htdocs/

The first is coded strictly by hand using PHP MapScript and the second
is a Chameleon app.  The Chameleon app only lets you zoom in until
reaching a certain threshold.  Once you get to the magical threshold
the Chameleon app simply breaks.  Any navigation other than zoom-all
will not work (the map refreshes but you stay at the same place you
tried to navigate away from).  In comparison, the first site will let
you zoom all the way down until you're below the WMS minscale (at
which point it also breaks ... but we know this is do to the error
returned by the WMS).

Both are using the same MapFile and are running on:

MapServer version 4.8.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER
SUPPORTS=WMS_CLIENT SUPPORTS=GEOS INPUT=EPPL7 INPUT=GDAL
INPUT=SHAPEFILE

Anyone know what the problem is?

Thanks.
-Abe