Orca edgy not installing

[Terrence van Ettinger]

	I had a similar problem, and installing off the alt disk was a good
solution.  The alt disk installed easily, though you might need a
sighted person to help you with the installation; I can read large print
slowly and was able to squint through the installation though it took me
a while.  But the install itself went smoothly, and I am writing this
e-mail from the system in question.

Terrence