I have now fixed it but just in case anyone else comes across this problem.
While running from CD i installed as knoppix.
When the installer has finished an error occurs stating it can't find dll's.
Download a patch from codeweavers and extract it.
Now run codeweavers/bin/pluginsetup and install your plugins.
copy .crossover, crossover and .mozilla to your source /etc/skel.
Edit /etc/X11/Xsession.d/45xsession to copy the new directories across.