CDRomUpgrade errors

[mwanstall]

When trying to upgrade to Fawn via CD the upgrade failed and hasn't run since. Below are the errors from my main.log

2007-04-24 10:16:42,654 INFO release-upgrader version '0.59.20' started
2007-04-24 10:16:43,121 WARNING can't import view 'DistUpgradeViewGtk' (No module named vte)
2007-04-24 10:16:44,374 WARNING can't import view 'DistUpgradeViewKDE' (/usr/lib/python2.5/site-packages/kparts.so: undefined symbol: _ZN11konsolePart8setPtyFdEi)
2007-04-24 10:16:44,605 DEBUG lsb-release: 'edgy' 
2007-04-24 10:16:44,605 DEBUG _pythonSymlinkCheck run
2007-04-24 10:16:46,266 ERROR not handled expection:
Traceback (most recent call last):

 File "/tmp/tmp.jZanqt9730/feisty", line 56, in <module> 
  app.run()

 File "/tmp/tmp.jZanqt9730/DistUpgradeControler.py", line 1025, in run
  self.fullUpgrade()

 File "/tmp/tmp.jZanqt9730/DistUpgradeControler.py", line 935, in fullUpgrade 
  if not self.prepare():

 File "/tmp/tmp.jZanqt9730/DistUpgradeControler.py", line 284, in prepare
  'Yes'

TypeError: askYesNoQuestion() takes exactly 3 arguments (4 given)

Any idea what I am doing wrong here?! Any help is greatly appreciated!!

Thanks