diff --git a/SparkleShare/Windows/SparkleEventLog.cs b/SparkleShare/Windows/SparkleEventLog.cs
index 423de842..7938d77d 100644
--- a/SparkleShare/Windows/SparkleEventLog.cs
+++ b/SparkleShare/Windows/SparkleEventLog.cs
@@ -28,6 +28,8 @@ using System.Windows.Media.Imaging;
 using Microsoft.Win32;
 using Shapes = System.Windows.Shapes;
 
+using SparkleLib;
+
 namespace SparkleShare {
 
     public class SparkleEventLog : Window {
@@ -273,7 +275,7 @@ namespace SparkleShare {
         
         public void UpdateContent (string html)
         {
-            string pixmaps_path = Path.Combine (SparkleLib.SparkleConfig.DefaultConfig.TmpPath, "Pixmaps");
+            string pixmaps_path = Path.Combine (SparkleLib.SparkleConfig.DefaultConfig.TmpPath, "Pixmaps".SHA1 ());
             pixmaps_path        = pixmaps_path.Replace ("\\", "/");
             
             html = html.Replace ("<a href=", "<a class='windows' href=");
@@ -308,7 +310,7 @@ namespace SparkleShare {
         private void WriteOutImages ()
         {
             string tmp_path     = SparkleLib.SparkleConfig.DefaultConfig.TmpPath;
-            string pixmaps_path = Path.Combine (tmp_path, "Pixmaps");
+            string pixmaps_path = Path.Combine (tmp_path, "Pixmaps".SHA1 ());
             
             if (!Directory.Exists (pixmaps_path)) {
                 Directory.CreateDirectory (pixmaps_path);