diff --git a/Duplicati/GUI/Wizard pages/Backends/File/FileOptions.cs b/Duplicati/GUI/Wizard pages/Backends/File/FileOptions.cs
index eef7e42a2..7a824b304 100644
--- a/Duplicati/GUI/Wizard pages/Backends/File/FileOptions.cs	
+++ b/Duplicati/GUI/Wizard pages/Backends/File/FileOptions.cs	
@@ -112,7 +112,7 @@ namespace Duplicati.GUI.Wizard_pages.Backends.File
                 return;
             }
 
-            m_wrapper.Path = TargetFolder.Text;
+            m_wrapper.Path = targetpath;
             if (UseCredentials.Checked)
             {
                 m_wrapper.Username = Username.Text;
diff --git a/Duplicati/GUI/Wizard pages/MainPage.cs b/Duplicati/GUI/Wizard pages/MainPage.cs
index 8c1723bca..684270ec8 100644
--- a/Duplicati/GUI/Wizard pages/MainPage.cs	
+++ b/Duplicati/GUI/Wizard pages/MainPage.cs	
@@ -63,7 +63,7 @@ namespace Duplicati.GUI.Wizard_pages
             m_owner.ButtonPanel.Controls.Add(ShowAdvanced);
             ShowAdvanced.Top = m_owner.CancelButton.Top;
             ShowAdvanced.Left = m_owner.ButtonPanel.Width - m_owner.CancelButton.Right;
-            ShowAdvanced.Visible = true;
+            ShowAdvanced.Visible = false; //true;
             args.TreatAsLast = false;
         }
 
diff --git a/Duplicati/Library/Core/Sizeparser.cs b/Duplicati/Library/Core/Sizeparser.cs
index f4139bbe7..ed6153086 100644
--- a/Duplicati/Library/Core/Sizeparser.cs
+++ b/Duplicati/Library/Core/Sizeparser.cs
@@ -27,6 +27,11 @@ namespace Duplicati.Library.Core
     {
         public static long ParseSize(string size, string defaultSuffix)
         {
+            if (string.IsNullOrEmpty(size))
+                return 0;
+
+            size = size.ToLower().Trim();
+
             if (size.EndsWith("gb") || size.EndsWith("mb") || size.EndsWith("kb") || size.EndsWith("b"))
                 return ParseSize(size);
             else
@@ -35,8 +40,9 @@ namespace Duplicati.Library.Core
 
         public static long ParseSize(string size)
         {
-            if (size == null)
+            if (string.IsNullOrEmpty(size))
                 return 0;
+
             string origsize = size;
 
             size = size.Trim().ToLower();