Crystal Reports does not print on any of our 64 bit machines

I am using Visual Studio.NET coding in C#, and Crystal Reports does not print on any of our 64 bit machines, neither the thin clients nor the work stations. The print dialog window does not display and the only visual feedback seen is the button being clicked. However, I am able to EXPORT my report to PDF format, then open that report with Acrobat version 8, and it prints just fine. I am still searching for a remedy, but I have noted another report of the same problem at this link

:(

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