Last version for the most important files in CR10 (and CR Server 10)

Is there any place online where I could find the last version for (at least the most important) files in Crystal Reports 10 and Crystal Reports Server 10?

I have all kind of strange errors (subreports not being rendered first time when I see the page through Activex Viewer, but fine when I am visualizing the same page for the 2nd time, all kind of diferrences between the CR devel environment and what is seen in ActiveX viewer, and I want to be sure I have the very last version of it installed before asking my boss to buy CR 2008 (and waiting for CR Server 2008...)

Virgil Rucsandescu