Index: trunk/data/validator/geometry.mapcss
===================================================================
--- trunk/data/validator/geometry.mapcss	(revision 10327)
+++ trunk/data/validator/geometry.mapcss	(revision 10328)
@@ -242,5 +242,5 @@
 
 /* #12496 */
-area:closed[place=islet][eval(areasize()) > 1500] {
+area:closed[place=islet][eval(areasize()) > 1500000] {
   throwWarning: tr("{0} on a large area", "{1.tag}");
   suggestAlternative: "place=island";
@@ -248,5 +248,5 @@
 }
 
-area:closed[place=island][eval(areasize()) < 500] {
+area:closed[place=island][eval(areasize()) < 500000] {
   throwWarning: tr("{0} on a small area", "{1.tag}");
   suggestAlternative: "place=islet";