[ka-Map-users] "Given map extent is invalid"

[harry at politistaten.dk]

I have MapServer and ka-Map installed in latest versions provided på MS4W.

If i run 'shp2img' using global.map, it outputs a fine PNG. But when i try
to see it in ka-Map i get a popup with the following error message:

<error>
Warning: Invalid argument supplied for foreach() in
C:\ms4w\apps\kamap-0.1.1\htdocs\init.php on line 75

Fatal error: [MapServer Error]: setExtent(): Given map extent is invalid.
in C:\ms4w\apps\kamap-0.1.1\htdocs\init.php on line 93.
</error>

Seems like this guy got the same issue:
http://lists.maptools.org/pipermail/ka-map-users/2005-December/000636.html
- but no fix.

My global.map file:
<file>
MAP
  NAME global_map
  STATUS ON
  SIZE 760 570
  EXTENT 520000.000 6260001.840 539998.160 6280000.000
  UNITS DD
  IMAGECOLOR 255 255 255
  IMAGETYPE png

  WEB
    IMAGEPATH "c:/ms4w/apps/kamap-0.1.1/htdocs/tmp/"
    IMAGEURL "/ka-map/tmp/"
  END

  LEGEND
    TRANSPARENT TRUE
  END

  SCALEBAR
    TRANSPARENT TRUE
  END

  LAYER
    NAME clouds
    TYPE RASTER
    STATUS ON
    DATA "data\626520.tif"
  END

END
</file>

My config.php:
<snippet>
$aszMapFiles = array(
  "mfg"   => array( "MFg", "c:/ms4w/apps/kamap-0.1.1/htdocs/global.map",
                     array( 5000000, 2500000, 1250000, 750000 ),
                     "PNG")
);
</snippet>