--- a/src/road_gui.cpp	Tue May 06 21:07:47 2008 +0000
+++ b/src/road_gui.cpp	Tue May 06 21:28:30 2008 +0000
@@ -767,7 +767,7 @@
 			break;
 
 		case WE_MOUSELOOP:
-			if (WP(w, def_d).close) DeleteWindow(w);
+			if (WP(w, def_d).close) delete w;
 			break;
 
 		case WE_DESTROY:
@@ -925,7 +925,7 @@
 
 		case WE_MOUSELOOP:
 			if (WP(w, def_d).close) {
-				DeleteWindow(w);
+				delete w;
 				return;
 			}