So I just have a weird error that I think is associated with Ubuntu's bootloader not recognizing Solaris. What happened was I installed Solaris 11, and then installed Ubuntu alongside, and when I partitioned the drive there was X GB used (for Solaris), and then Y GB free or whatever, but in the X GB used, it said "unknown". After the installation (13.04 if that's relevant), my ability to boot Solaris has been gone, but I know it's still on the disk. The menu simply never appears when I boot up the machine; it simply boots Ubuntu immediately.
Any ideas?