Hello Lloyd,
Unfortunately, it will be hard for us to help you based on only the information you have provided. Would it be possible to share more details on your setup? What approach are you using to embed the Print Preview functionality?
There is an example on how to set up
Print Preview with RadSpreadSheet in our
SDK Samples Browser. Another approach is available in the
Print and Print Preview demo from the
WPF Demos Application. Are you using any of these? Is it possible to isolate the issue in a sample project? Furthermore, have you noticed the issue appearing after a certain action at your end - like upgrading the
Telerik controls version?
Regards,
Stefan Nenchev
Telerik by Progress
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