Hey,

Sounds like you have been developing against a different version of Crystal Reports, compared to what is deployed on the server. I would be tempted to do an upgrade on the Server, or revert your development environment to use the same version. I honestly can't say if it is enough to copy the assemblies into the GAC, as I haven't ever done a CR installation, I would hazard a guess at there is more to it than this.

Yip, that should be all there is to it. Given that you already have IIS installed, any configuration will be taken care of for you.

Gary