I am using the PrintPreviewControl on a custom form to display a
report.  The report is multiple pages.  I have a NumericUpDown control
on the form to navigate the pages of the report.  In the ValueChanged
event of the UpDown control I change the StartPage property like this:

       private void udPageNo_ValueChanged(object sender, EventArgs e)
       {
           ppReport.StartPage = Convert.ToInt32(udPageNo.Value);
       }

This works fine when *increasing* the page number, but it does not
work when paging down!

If I place a call to InvalidatePreview just after I set the StartPage
property, then the page will change (going back down) but it causes
the preview to be regenerated.  The preview is slow in generating so I
don't want to take this route.

Has anyone else experienced this issue?  Is there a work around?

Thanks,

Chris