I've just started trying to get this to install. I'm presently using CrossOver 5.0.1 to try and install to SuSE 9.1. My first attempt started well as the installer program on my original CD ran just fine. During the process, however, I got numerous "error" dialog boxes (with red "X") saying could not copy a DLL. The install process cleaned up after itself very nicely and closed out with no incomplete installation.
I will try again, this time taking note of the DLLs that failed to copy.