diff --git a/PDFWorkflowManager/PDFWorkflowManager/MainForm.cs b/PDFWorkflowManager/PDFWorkflowManager/MainForm.cs
index b640ef0..f34b296 100644
--- a/PDFWorkflowManager/PDFWorkflowManager/MainForm.cs
+++ b/PDFWorkflowManager/PDFWorkflowManager/MainForm.cs
@@ -381,9 +381,9 @@ namespace PDFWorkflowManager
                         GC.WaitForPendingFinalizers();
                     }
                 }
-                catch
+                catch (Exception ex)
                 {
-                    MessageBox.Show("Could not load preview image from Work directory.", "Error loading preview image.", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    MessageBox.Show("Could not load preview image from Work directory." + ex, "Error loading preview image.", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 }
 
                 if (Directory.Exists(Path.Combine(txtProjectDir.Text, Properties.Settings.Default.WorkOutDir)))
@@ -407,9 +407,9 @@ namespace PDFWorkflowManager
                             File.Delete(tempCopyPath);
                         }
                     }
-                    catch
+                    catch (Exception ex)
                     {
-                        MessageBox.Show("Could not load preview image from Work\\out directory.", "Error loading preview image.", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        MessageBox.Show("Could not load preview image from Work\\out directory." + ex, "Error loading preview image.", MessageBoxButtons.OK, MessageBoxIcon.Error);
                     }
                 }
             }