Hi Plamen,

Thanks to you again. and have u experienced with Crystal report? cause now I meet a problem, whenever I create a crystal report for Visual Basic during the development period, it is necssary to give a ODBC or OLEDB connection string. Then I install the finished system (testing one) to another computer, and a error message coming out that prompted "Physical Database not found". I think it is about the path of development cannot mirror/reflect to another computers.

So is there anyway to keep this problem away from me?

Thanks for your help.
Aston