diff --git a/PROMS/VEPROMS User Interface/Program.cs b/PROMS/VEPROMS User Interface/Program.cs
index 248ea598..112b9fd0 100644
--- a/PROMS/VEPROMS User Interface/Program.cs	
+++ b/PROMS/VEPROMS User Interface/Program.cs	
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Windows.Forms;
+using Volian.Base.Library;
 
 namespace VEPROMS
 {
@@ -36,7 +37,30 @@ namespace VEPROMS
 
 		static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
 		{
+			// Roaming folders copied to the server when the user logs off the client computer in a Domain environment.
+			// Windows uses the Local folder for application data that does not roam with the user. Usually this data is 
+			//   either machine specific or too large to roam. The AppData\Local folder in Windows Vista is the same as 
+			//   the Documents and Settings\username\Local Settings\Application Data folder in Windows XP.
+			// Windows uses the Roaming folder for application specific data, such as custom dictionaries, which are 
+			//   machine independent and should roam with the user profile. The AppData\Roaming folder in Windows Vista 
+			//   is the same as the Documents and Settings\username\Application Data folder in Windows XP.
+			// SpecialFolder.LocalApplicationData returns \Local & SpecialFolder.ApplicationData returns \Roaming 
+			//   for example - the SpecialFolder:
+			//		LocalApplicationData: C:\Users\Kathy.VOLIAN0\AppData\Local
+			//		ApplicationData: C:\Users\Kathy.VOLIAN0\AppData\Roaming
+			//		CommonApplicationData: C:\ProgramData
+			//		MyDocuments: C:\Users\Kathy.VOLIAN0\Documents
+
+			// The error log is created using log4Net.  The variables that were tested were:
+			//	<param name="File" value="${USERPROFILE}/My Documents/VE-PROMS/ErrorLog.txt" /> - puts in document directory
+			//  <param name="File" value="${APPDATA}/Volian/Proms2010/ErrorLog.txt" />  - puts in roaming directory
+			//  <param name="File" value="${LOCALAPPDATA}/Temp/VE-PROMS/ErrorLog.txt" />  - Vista - puts in local directory. !Exist for XP
+
+			// Decided to use 'documents directory' for error log file so that it is easily accessible by user:
+			string dpath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\VE-PROMS\ErrorLog.txt";
 			_log.Error("PROMS2010 Main ThreadException", e.Exception);
+			string msg = string.Format("An error has occurred so the program will terminate. Please send the error log, {0}, to Volian.", dpath);
+			MessageBox.Show(msg);
 			Application.Exit();
 		}
 	}