ubiquity crashed with RuntimeError in progress_loop()

[don hardaway]

Binary package hint: ubiquity

just tried to install ubuntu-netbook-remix (july 5 cd) on macbook pro and hit this error

ProblemType: Crash
Architecture: i386
Date: Sun Jul 5 21:06:57 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Alpha i386 (20090705)
Package: ubiquity 1.13.7
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity gtk_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/4353/environ'
ProcVersionSignature: Ubuntu 2.6.31-1.13-generic
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'gtk_ui']
SourcePackage: ubiquity
Tags: ubuntu-unr
Title: ubiquity crashed with RuntimeError in progress_loop()
Uname: Linux 2.6.31-1-generic i686
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