diff --git a/SparkleLib/SparkleFetcherBase.cs b/SparkleLib/SparkleFetcherBase.cs
index 59a0eedf..2be441c8 100755
--- a/SparkleLib/SparkleFetcherBase.cs
+++ b/SparkleLib/SparkleFetcherBase.cs
@@ -232,7 +232,7 @@ namespace SparkleLib {
             process.StartInfo.CreateNoWindow         = true;
 
             process.StartInfo.FileName  = "ssh-keygen";
-            process.StartInfo.Arguments = "-lf " + tmp_file_path;
+            process.StartInfo.Arguments = "-lf \"" + tmp_file_path + "\"";
 
             process.Start ();
 
diff --git a/SparkleShare/Mac/SparkleEventLog.cs b/SparkleShare/Mac/SparkleEventLog.cs
index faa2281a..546fdb53 100755
--- a/SparkleShare/Mac/SparkleEventLog.cs
+++ b/SparkleShare/Mac/SparkleEventLog.cs
@@ -155,6 +155,7 @@ namespace SparkleShare {
                         new PointF (-1, -1),
                         new SizeF (Frame.Width + 2, this.web_view.Frame.Height + 2)),
                     FillColor = NSColor.White,
+                    BorderColor = NSColor.LightGray,
                     BoxType = NSBoxType.NSBoxCustom
                 };