diff --git a/BeWo/View/ChatView.xaml.cs b/BeWo/View/ChatView.xaml.cs
index d478340ff..bd2b5ce98 100644
--- a/BeWo/View/ChatView.xaml.cs
+++ b/BeWo/View/ChatView.xaml.cs
@@ -1606,12 +1606,14 @@ namespace BeWo.View
 
                     form.StartPosition = FormStartPosition.CenterScreen;
                     form.Size = imgbit.Size;
-                    form.FormBorderStyle = FormBorderStyle.FixedSingle;
+                    form.FormBorderStyle = FormBorderStyle.Sizable;
 
                     PictureBox pb = new PictureBox();
                     pb.Dock = DockStyle.Fill;
                     pb.Image = imgbit;
 
+                    pb.SizeMode = PictureBoxSizeMode.StretchImage;
+
                     form.Controls.Add(pb);
                     form.ShowDialog();
                 }
diff --git a/BeWo/View/Detail/CustomerView.xaml.cs b/BeWo/View/Detail/CustomerView.xaml.cs
index 1a52e9dd6..2836fe73b 100644
--- a/BeWo/View/Detail/CustomerView.xaml.cs
+++ b/BeWo/View/Detail/CustomerView.xaml.cs
@@ -1617,13 +1617,15 @@ namespace BeWo.View.Detail
                     Bitmap imgbit = new Bitmap(img);
 
                     form.StartPosition = FormStartPosition.CenterScreen;
-                    form.Size = imgbit.Size;
-                    form.FormBorderStyle = FormBorderStyle.FixedSingle;
+                    form.ClientSize = imgbit.Size;
+                    form.FormBorderStyle = FormBorderStyle.Sizable;
 
                     PictureBox pb = new PictureBox();
                     pb.Dock = DockStyle.Fill;
                     pb.Image = imgbit;
 
+                    pb.SizeMode = PictureBoxSizeMode.StretchImage;
+
                     form.Controls.Add(pb);
                     form.ShowDialog();
                 }
diff --git a/BeWo/View/Detail/EmployeeView.xaml.cs b/BeWo/View/Detail/EmployeeView.xaml.cs
index b11b26313..9d9d516a0 100644
--- a/BeWo/View/Detail/EmployeeView.xaml.cs
+++ b/BeWo/View/Detail/EmployeeView.xaml.cs
@@ -588,12 +588,14 @@ namespace BeWo.View.Detail
 
                     form.StartPosition = FormStartPosition.CenterScreen;
                     form.Size = imgbit.Size;
-                    form.FormBorderStyle = FormBorderStyle.FixedSingle;
+                    form.FormBorderStyle = FormBorderStyle.Sizable;
 
                     PictureBox pb = new PictureBox();
                     pb.Dock = DockStyle.Fill;
                     pb.Image = imgbit;
 
+                    pb.SizeMode = PictureBoxSizeMode.StretchImage;
+
                     form.Controls.Add(pb);
                     form.ShowDialog();
                 }