Index: modules/geo_field/geo_field.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/geo/modules/geo_field/geo_field.module,v
retrieving revision 1.32
diff -u -p -r1.32 geo_field.module
--- modules/geo_field/geo_field.module	20 Jan 2010 02:14:30 -0000	1.32
+++ modules/geo_field/geo_field.module	9 Apr 2010 11:46:19 -0000
@@ -103,6 +103,13 @@ function geo_field($op, &$node, $field, 
 
         // Convert to $wkt and validate it.
         $wkt = $item['geo'];
+         
+        if(!$gis_input) {
+          if(is_array($wkt)) {
+            $gis_input = 'array';
+          }
+        }        
+        
         if ($gis_input) {
           $wkt = geo_value($wkt, 'wkt', $gis_input);
         }