ubiquity crashed with InstallStepError in configure_ma()

[Γουργιώτης Γιώργος (aka Gourgi)]

Binary package hint: ubiquity

new jaunty install
possibly duplicate of 234835
but i don't know for sure

it seems that migration assistant is confused because i have already a dual boot with windows xp and jaunty and it found settings from both installs.
runnigg ubiquity --no-migration-assistant now, hope it works :)

i'm doing this install to upgrade to karmic (testing purposes)

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
MediaBuild: Ubuntu 9.04 "Jaunty Jackalope" - Release i386 (20090420.1)
Package: ubiquity 1.12.12
ProcAttrCurrent: unconfined
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity gtk_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/5918/environ'
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'gtk_ui']
SourcePackage: ubiquity
Title: ubiquity crashed with InstallStepError in configure_ma()
Uname: Linux 2.6.28-11-generic i686
UserGroups: