I'm working with Asp.net by using Access database. But I sometimes get error message saying "The Microsoft Jet database engine cannot open the file 'C:Inetpubwwwroot...mdb'. It is already opened exclusively by another user, or you need permission to view its data."<BR>This error message appears only when I try to run the program on my laptop. And I can run the program on other computer.Can someone tell me the reason? What is the problem on my computer?