I converted our web site to asp.net 4.0 in VS 2010. Crystal reports (version 10.5.3700.0) renders the reports, but the toolbar will not display (so the print/change page functionality is gone). I have set AspCompat="true" in the page that hosts the viewer, and tried just about every combination in the properties for the viewer, but the toolbar will not render. I have also tried different ClientIDModes, nothing seems to work.
The only work around I have come up with so far is to set SeparatePages="False" in the viewer and display the report on one page.
Any help would be greatly appreciated.