diff --git a/config/images.php b/config/images.php
index 68178bd..5fab770 100644
--- a/config/images.php
+++ b/config/images.php
@@ -60,10 +60,15 @@ if($_POST['action']=="addimage")
 }
 
 if($_POST['action']=="delimage") {
-	system("rm -f ../data/logo.gif");
-	system("rm -f ../data/logo.png");
-	system("rm -f ../data/logo*.gif");
-	system("rm -f ../data/logo*.png");
+	@unlink("../data/logo.gif");
+	@unlink("../data/logo-100.gif");
+	@unlink("../data/logo-200.gif");
+	@unlink("../data/logo-500.gif");
+	@unlink("../data/logo.png");
+	@unlink("../data/logo-100.png");
+	@unlink("../data/logo-200.png");
+	@unlink("../data/logo-500.png");
+	
 	echo happy(i18n("Deleted any existing logo files"));
 }