Because the intel drivers in Ubuntu Jaunty and Karmic were terrible. i decided to give Lucid a try, because the drivers are fixed.
This error i got:
$ ./PenumbraCollection-1.0.sh
Verifying archive integrity... All good.
Uncompressing nixstaller.........................................................
Collecting info for this system...
Operating system: linux
CPU Arch: x86_64
Warning: No installer for "x86_64" found, defaulting to x86...
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
./startupinstaller.sh: 169: bin/linux/x86/libc.so.6/lzma-decode: not found
Error: Couldn't find any suitable frontend for your system