Deploy CR10 (visual studio 2008 / .net framework 3.5)

Hi, i have an .NET application that makes use of the Crystal Reports Viewer to display reports.

Localy everything is working fine. But when i deploy it on the server i get the folowing error there:

Could not load file or assembly 'CrystalDecisions.ReportAppServer.CommLayer, Version=10.5.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.

I thought i allready installed the right run time files there but maybe i'm using the wrong onces.

Can somebody provide me a link to the correct kit.

Thanks in advance!