This is happening accessing the 2007 providers . In here my scenario I'm accessing 2007 access database from visual studio 2010. Installing the driver sort out my issue. http://www.microsoft.com/downloads/en/confirmation.aspx?familyId=7554f536-8c28-4598-9b72-ef94e038c891&displayLang=en
MELICK RAJEE BARANASOORIYA | Enterprise Architect