installation problem with hso in cubase 6

i just bought cubase 6.I install hso 16 bit and when i open halion sonic se there is a message to locate some samples.I try to do this,a window shows me where the samples are but i cant locate them.Finally a message tells me to check my installation.I have a license for the hso 16 bit.I use imac with snow leopard 10.6.Also i have installed cubase 5.5.
Thanks for help