I received the new language CD and my system just ejects it. The Rosetta Stone rep wondered if the problems could be specific to my hardware. I have the following CD/DVD in my Macbook Pro 2GHz (OS 10.4.7):
MATSHITA DVD-R UJ-857:
Firmware Revision: HAE4
Interconnect: ATAPI
Burn Support: Yes (Apple Shipped/Supported)
Cache: 2048 KB
Reads DVD: Yes
CD-Write: -R, -RW
DVD-Write: -R, -RW, +R, +RW
Burn Underrun Protection CD: Yes
Burn Underrun Protection DVD: Yes
Write Strategies: CD-TAO, CD-SAO, DVD-DAO
Media: No
For those who aren't having problems, can you post which CD/DVD you have?