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.net and deployment

I developed application in VB.Net . The program includes some reports made
with Crystal Repor. When I install the program on another computer with Win
2000 professional and .net installed it woks fine.

But when i installed on a computer that doesn't have .net, While running
application
i got invalid keycode. I downloaded .net framework 1.1 from microsoft.com
and installed my application again same problem.
Here is my question

1. How to solve the above problem?
2. What is requirement to installed .net applicaiton on computer that
doesn't have anything other than O/S (windows 2000 or XP)

Can anyone help me?

Thanks
kalyan

But when I install the program on a computer with Win 98 (and with
NetFrameWork) the program is still running, except the viewing of some
reports (always the same).
When try to view one of these specific reports, I get the following
error-message: "Crystal Report Windows Forms Viewer: Object reference not
set to an instance of an object."

Who can help me?

Thanks,

John (from Belgium, Europe)

Jul 21 '05 #1
0 912

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