I Developed a Program that useing MDB DataBase ( Access 97 ). It Could Run Correctly In My Computer. Now I Place The Program In A New Computer That Has Installed Access2002. When The Program Running, It Report A Error " Internal Application Error". I Want To Install Dao3.5 To Solve The Problem . But When I Install The Dao , Some Info Show As Below "Another application is currently using DAO files.Close all other applications .Continue? Yes，No " When I Click "Yes", The Info Show Again And Again. Pls Tell The Me The Reason And How Should I Do?, Thank You ! rzdir7825@sina.com