I recieved the following eror while trying to upgrade my current system frm harddisk. Traceback (innermost(ns); File "/usr/bin/anaconda.real", line 438, IN? Intf.run(todo,test=test) I dowloaded 7.0, created a boot disk, restarted from the disk, initiated an upgrade in both normal and expert mode and hit the exact error message each time.
It would seem your hard drive image is corrupt perhaps. Try recreating the hard drive image again (if you downloaded it try a different source) and see if you fare better.
Closing due to inactivity.