ASP.NET, SQL Server, WPF, C#, VB.NET

ASP.NET 2.0 (VB.NET) 
 
MS Access 2003 DB 
 
Connection string : 
 
<add name="XXXXXConnectionString" 
 
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data 
 
Source=E:\XXXXX\XXXXX.mdb;Persist Security Info=True;" 
 
providerName="System.Data.OleDb" /> 
 
---------------------------------------------------- 
 
The thing is that the "Unspecified Error" is random, and with a random error 
 
there is nothing you can do. 
 
Thanks....