Unable to see crystal reports from work station – Progress

Hi guys, im new at thechRepublic, but i saw you got a lot expiraince whit crystal. Well here is the point, We are working whit Progress 9.1E02 and Crystal Report 10.05V. It is working fine (at the server) but when we call a report and Crystal open we have several errors regarding the ActiveX files, then the Crystal pop up and hangs whit let us see the report.
We have reinstall the CR and the .ocx files
Insert the same regedit value and chain from our server.
Copied the .ocx files from the server to the WS.

Any suggestions?
Thanks in advance