Jul 1, 2010
I was having a similar issue. I placed a post about it on my blog and got some comments back, one of which directed me to this thread. Steve’s reply about the factory post (and disabling addons) did the trick!
Jan 7, 2010
Upon inspection, the reader is correct, the file is indeed missing, as is the folder that it should be in. We consolidated the dataset late in the process and looks like we missed a few references in the text.
May 6, 2009
Celestia is free and provides a complete simulation of the solar system and in fact the entire known universe…