Display's anomalies when use Crystal v13 Dlls

Hi all,

I need to use new features with SAP Crystal Reports, version for Visual Studio (V13.0.2000).

It works fine on my pc, but not on client's pc on terminal server 2003 / 2008.  

I just install SAP CR for visual studio and change DLL's reference, compile and install the exe.

I got display anomalies, some text records are covered and unreadable.

Does anyone have an idea of what I can check to resolve this error ?

Thanks !