diff --git a/src/main.js b/src/main.js
index 36a56a7..cd25077 100755
--- a/src/main.js
+++ b/src/main.js
@@ -348,8 +348,14 @@ var App =
 
 		this._disableUi (false);
 		
-		if (this.fso.fileExists (this.mdbFile))
-			this.openMdb ();
+		try {
+			if (this.fso.fileExists (this.mdbFile))
+				this.openMdb ();
+		}
+		catch (e)
+		{
+			this.showMessage (e.message);
+		}
 	},
 	
 	openMdb: function ()