What product did you use to create install?

>Hi, I created an installer for VFP7 Libraries... It prompts an error message when installing to some of our workstations.
>
>The error message is: The data passed to a system call is too small...
>
>What seems to be the problem?
>Are there any service packs that I have to install?
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>By the way, we use Windows 2000 as our Operating System...
>
>Thanks in advance...
>
>Mike...