This Question was asked before, but never answered properly:
After a CR was migrated from VS 2003 to VS 2008 a report printout (print spooler load) takes about 20 minutes for 2000 pages...
Under VS2003 it took about 20 seconds for the same report!!!
we test that in a same environment, same printer and same computer. -->so it has nothing to do with the print driver, OS, database, etc...
btw, the performance is fine and takes about the same time when loading the CR in the crystal report viewer!
Is any difference between CR 2003 and CR 2008 PrintDocument? I appreciate your help.