If you don't do automated installs (AI) or build your own AI/LiveCD images you can delete this message.
With the integration of: 10039 Blocker for AI Bootable Media http://defect.opensolaris.org/bz/show_bug.cgi?id=10039 AI images are now bootable. That is, x86/SPARC AI images can now be copied to media and a system booted off of that media. Distributor Constructor specific instructions: If you build AI/LiveCD images using DC, you need to update the SUNWdistro-const on your build machine as well as use the new DC AI x86/LiveCD manifests from build 130. The DC AI x86 manifest to be used can be found at /usr/share/distro_const/auto_install/ai_x86_image.xml. The LiveCD manifest to be used can be found at /usr/share/distro_const/slim_cd/slim_cd_x86.xml. Alok