Hi people!. First sorry form my english, i'm from Uruguay(a little country between Brazil and Argentina) That is my problem: I must run a software for clinical statistics and when i run it this message apear: 'active base can't be opened - type mismatch'. What i do? I can find a solution at the first time because i put some DLL and the message 'Activex component can't create object' disapear. But this error... i don't know. Thank you.